Are you trying to find handheld wireless microphones among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling handheld wireless microphones on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 30 hours of research and did 24 handheld wireless microphones tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best handheld wireless microphones you can buy today
- Best performance with JBL PartyBox speakers: Use JBL wireless mics on any speaker with a mic input, but for the best experience, add-on to any of the JBL PartyBox speakers
- Rechargeable UHF dual channel wireless receiver: There’s no need to fly solo, unless you want to take center stage of course. Connect two wireless microphones together and hear both voices blended perfectly through the speaker for up to 6 hours of playtime
- Plug and Play: When you want to be heard, you want to be heard now. The JBL wireless mics have a super simple setup. Just turn on the receiver and wireless microphone and you’re good to go instantly
- Microphones come with replaceable AA batteries: JBL wireless mics come with easy replaceable AA batteries, so get your groove on all night long
- High vocal quality and JBL Original Pro Sound: The crystal clear clarity from the JBL wireless mics means no jamming, delay or distortion. Your voice will sound on point, with the backing of incredible JBL Original Pro Sound
- PARTICULAR DESIGN: The excellent design of karaoke microphones is very suitable for your hand, which let you feel more comfortable. And the built-in high-quality Bluetooth module can be used as a wireless speaker, mp3 player, and recorder, compatible with various singing applications
- TWO WAYS CONNECTION: Bluetooth Connection & Cable Connection. You just need to connect your phone with cable or Bluetooth, and then open the singing APP on your phone. The built-in clear audio and the vividly sound effect let you listen and sing anytime and anywhere
- HIGH COMPATIBILITY: Supporting micro SD card max 32GB(NOT INCLUDED) and song switch. The Bluetooth has a great distance of connection(10m)
- EASY TO USE: Multi-function buttons, easy to switch to different modes, adjust microphone, echo, and music volume separately, enjoy singing along with the music. With echo mode, a karaoke mic can bring a surrounding immersion
- MICROPHONE FOR KIDS & ADULTS: Come with 1* BONAOK microphone, 1* Audio Cable, 1*Charge Cable, 1*User Manual, and 1*Colorful Box. Cute gifts idea for kids, teens and adults, friends and family, suitable for all kinds of holidays and festivals
- [Truly Wireless Long Distance Range]--Wireless microphone updates UHF frequency which makes the connection range up to 200Ft (60m). It makes of exquisite technology that Microphone has more stable signal. tamper-proof, 0 delay! It’s very suitable for family karaoke, churches, weddings, conferences, and small stage performances.
- [Easy to Use]--Don’t know how to set the frequency? No worry, we have already matched for you. Microphone comes with 1 microphone receiver, you just need to plug the receiver into the machine as long as the machine has a microphone input jack. It supports 6.5mm and 3.5mm (Package contains a 6.5mm to 3.5mm adapter) microphone jack connection which is compatible with lots of devices such as sound cards, speakers, karaoke machines, etc
- [Long Duration&Rechargeable Battery]--Microphone comes with 800 mah batteries, it could work for 40h. Microphones and receiver all adopt USB-C charging port that only need 2-3h to fully charge. No need to buy battery again and again
- [Clear Sound Pick Up]--UHF dual handheld cordless microphone was designed with DSP noise reduction technology, it could reduce the background noise to the most degree and clearly pick up the human voice. The package also contains two microphone sleeves that could keep the hygiene and have a better sound pick up.
- [Service Guarantee]--Please read the manual carefully before using the product. If you have any questions, please feel free to contact our 7*24 online reply customer service. Our microphones support half year free replacement warranty.
- Clear voice, crisp sound: The cardioid pickup pattern of these mics deliver a warm, clear, and crisp vocal sound that's designed to make everyone sound their best over any JBL PartyBox.
- Minimize all unwanted noise: A shock mount system minimizes the sound of the mics passing from one hand to another, while a built-in pop filter eliminates any extraneous breathing sounds that you don't want to be part of your performance.
- Easy to use: Just plug in and start singing. It's really that simple.
- Compatible with all PartyBox speakers: From the PartyBox Encore to the Ultimate, you can use the mics with any JBL PartyBox speakers.
- Sing out all night long: Keep the party going all night with up to 20 hours* of play time. (*up to 12 hours play time when using the digital wireless dongle.)
- Rechargeable battery: Just plug the mic into the JBL PartyBox's charging port when your battery is running low. You can keep using it while it charges. 10 minutes of charging will get you another two hours of playtime.
- Stable 2.4GHz connection: When using the digital wireless dongle, you have a stable 2.4GHz connection within 30 meters of the PartyBox. So don't be afraid to go out and work the crowd.
- Professional microphone - Double microphones, built-in thickened cotton, durable, whistling, and interference-proof. The excellent quality metallic mesh on the microphone head accurately transmits sound ensuring clarity and effectively preventing dust intake, thereby extending the life of the microphone.
- Easy to Set Up - Easy to connect and play, easy to do without pairing. strong signal stability, the wireless microphone is compatible with karaoke machines, electric speakers, amplifiers, mixers, and audio interfaces. if the microphone and receiver cannot be connected, please refer to the product description or user manual for pairing/reset methods.
- Remote Reception& Stable Signal - Wireless microphone with external independent antenna output port, built-in frequency bidirectional encryption signal technology locking. The microphone offers a massively extensive signal range of 150ft. It ensures a stable transmission whether indoors or outdoors, allowing your speech or performance to proceed smoothly without any interruptions.
- UP to 8 Hours Life Time - Both the microphone and receiver are Built in a 1200mAh rechargeable battery. You don't have to buy batteries! This wireless microphone usage time is up to 8 hours, and the receiver is up to 6 hours, catering to extended usage needs. Only 2 hours are required to fully charge it. Allows you to use it for a long time and need not worry about charge.
- 24-Month Worry-Free After-sales Service: We are providing 24-hour prompt customer service and a 24-month extended warranty to ensure your complete satisfaction. If you ever encounter an issue - we promise to resolve it to your satisfaction!
- ENHANCED SIGNAL RELIABILITY: Harnessing the power of Auto Scan, the UHF wireless karaoke microphone system rapidly identifies the least-interference frequency to sync. This advanced feature of the wireless microphone & system increases anti-interference ability and decreases interference between each channel. The wireless DJ microphone system also has lock function to lock selected frequency. 2x100 Selectable UHF frequencies allows multiset operation of up to 16 transmitters simultaneously
- PREMIUM WIRELESS PERFORMANCE: Dual UHF cordless mic system with selectable frequency. Channel 1: 538.3 - 566.5 Mhz (100 frequencies). Channel 2: 571.3 - 599.5 MHz (100 frequencies). The microphone wireless employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290 ft – 328 ft line of sight
- REFINED SOUND CLARITY: With specially tuned EQ, the dynamic microphone delivers an output frequency response curve similar to the Harman curve, featuring fuller low frequencies, bright high frequencies, and a balanced midrange. Employing a cardioid polar pattern, the microfonos inalambricos professional ensures precise sound pickup and effectively rejects ambient noise. Additionally, the replaceable mic wireless head design extends product lifespan and ensures ongoing optimal performance
- DURABLE METAL CONSTRUCTION: Built with a sleek metal design, the UHF mic receiver and wireless professional microphone not only offer a premium look and feel but also ensure extended durability and an enhanced user experience. Moreover, the handheld microphone's mute function provides added convenience and flexibility, allowing for quick control during performances. Suitable cordless microphone for church, wedding, karaoke, DJ gigs, public speaking, etc
- BOX CONTENTS: 1 x dual channel wireless metal receiver for long operation, 2 x UHF handheld microphone wireless,1 x 1/4’’ audio cable, 1 x 6.5 mm to 3.5 mm adapter, 1 x power adapter, 2 x antenna, 2 x anti-rolling ring, 4 x AA battery for 16 hrs long hour use, 1 x user manual, 4 x rubber feet. You can conveniently source all necessary components from our store, enabling the quick and efficient setup of your system according to your specific needs
- PURCHASE WITH CONFIDENCE: Phenyx Pro products are crafted with premium components and precision engineering, ensuring trusted quality and lasting reliability. We stand firmly behind every product we make
- Operating Range: 80 Feet. UHF wireless microphone is less likely to subject to interference than VHF microphone. Reliable signal and no worried about the sound will be cut in and out during use. Whether indoor or outdoor, wireless microphone system set gives free movement performance.
- 3 vocalists can sing karaoke together. 1/4 inch input for extra wireless microphone (not included but could be found from Fifine). Separate volume control for each wireless mic. Perfect for karaoke, party, school and church.
- Adjustable echo effect. Allowed to mix the mic signal with music signal without using an mixer. Compact metal receiver, has stronger interference prevention ability than plastic ones. This wireless microphone system can deliver space at home and be portable for on the go use.
- Verified cables allowed flexibility for connections. 1x1/4 inch audio cable (L:39inch), 1x3.5mm audio cable (L:59 inch), 1x3.5mm to RCA audio cable (L:59inch). It could be a karaoke microphone or speaking microphone to meet different purpose.
- You will get: 1 wireless receiver, 2 handheld microphones, 3 audio cables, 1 power cord, useful instructional video and customer service.
- TIPS:1) If you use the smart tv to stream music, you will need a digital to analog converter (not included) to connect the tv output to the mic system. 2) Need to work with speakers/soundbars have AUX (3.5mm or 1/4'') or RCA input port. 3) Without Bluetooth function, the wireless mic is not to connect to other devices through Bluetooth.
- Durable and Detailed: Our Metal UHF wireless receivers and microphones are crafted to withstand constant use. For your convenience, we've included AA batteries with the cordless microphones. Additionally, the set comes with 2 anti-rolling rings to make sure your microphone safety.
- Automatic Scanning and Anti-Interference Capabilities: The karaoke microphone system features an automatic scanning function, enabling the wireless microphone to search for the least interfered channel for pairing with the transmitter. Additionally, it includes a locking feature to secure the chosen frequency. The gain antenna enhances interference resistance and minimizes channel-to-channel interference.
- Wireless Performance Reliable and Consistent. With its high-quality cardioid capsule and improved circuitry design, each handheld microphone captures and transmits sound smoothly, ensuring there are no dropouts, hiss, or feedback. This results in robust, clean, and stable sound quality. The microphone is suitable for various applications such as church events, weddings, public speaking, instructional sessions, conferences, and outdoor events.
- Box Content: 1 x UHF wireless receiver, 2 x UHF wireless mics, 1 x power adapter, 1 x 1/4’’ audio cable, 4 x AA battery, 1 x user manual, 2 x anti-roling rings, 2 x Antennas
- Cardioid Pattern: Upgraded high-quality cardioid microphone with excellent feedback suppression.
- Extensive Use: Stable signal, 200ft operating range (line of sight), suitable for indoor and outdoor activities, such as home karaoke, church, wedding, conference and small stage performance.
- Quick Setup: Just turn on the system, then the receiver will sync the frequency with the transmitter automatically. 15 adjustable channels to get rid of radio interference, up to 15 sets can be used simultaneously.
- Rechargeable Battery: The rechargeable and portable receiver only needs to charge for about 2-3 hours and can be used for 6-8 hours. The system features rugged metal construction for dependable performance and long life.
- What You Get：1 x handheld microphone, 1 x receiver with a 6.35mm plug, 1 x anti-slip ring, 1 x mic cover, 1 x USB charging cable and 1 x manual. Note: 2*AA batteries are required (not included).
- Multi-purpose Professional Microphone: Singing Machine's Wireless Microphone features a unidirectional dynamic design, ensuring your voice is crystal clear. Perfect for anyone looking to add a wireless & professional touch to their entertainment setup.
- Seamless Connectivity: Enjoy a hassle-free setup with the UHF receiver designed to minimize interference, supporting only one wireless microphone connection per machine. Includes a wireless microphone & 6.3 mm receiver plug.
- Convenient and Versatile: Requires 4 "AAA" batteries (not included). Compatible with a wide array of audio equipment such as karaoke machines, computers, conference systems, DJ equipment, audio mixers, amplifiers, keyboards, or PA and tour systems.
- Focused Audio Pickup: The unidirectional dynamic microphone ensures your vocals are the highlight, providing a cleaner, more professional sound for live performances, recordings, sports events, church services, weddings, educational settings, and more.
- About Us: Singing Machine is a leading provider of consumer karaoke systems. Our high-quality products bring the joy of singing and entertainment to homes worldwide, providing fun and memorable experiences for music enthusiasts of all ages.
- Excellent Sound Quality: This wireless microphones deliver exceptional sound quality by effectively isolating the main sound source and reducing background noise. Its dynamic design and cardioid pickup pattern result in clearer and more accurate recordings.
- Powerful Wireless Range: Enjoy wireless freedom with our receiver that boasts a 200ft/60m operating range. Move effortlessly during performances, perfect for karaoke, church gatherings, weddings, meetings, or lectures. Experience unrestricted and seamless presentations indoors and outdoors.
- Adjustable Frequencies: Our karaoke microphone offers 4x10 channels, allowing up to 40 simultaneous connections. With adjustable frequencies, you can effortlessly switch between channels if any preset frequency experiences issues, ensuring reliable performance.
- Support Multiple Devices: Coming with a 1/4" (6.35mm) audio cable, our microphone is compatible with devices like mixers, karaoke machines, amplifiers, powered speakers and more. For optimal sound output, please plug the microphone into the “MIC IN” input on your speaker.
- Easy to Operate: Simply turn it on and the receiver will automatically sync with the transmitter’s frequency. Each wireless mic requires 2 AA batteries (batteries not included).
- WIRELESS FREQUENCY BAND SELECTION - Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder).
- SUPERIOR AUDIO - Get the show going with no strings attached. Professional Shure sound for every band and any vocal need.
- EXTEND THE STAGE - The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption.
- QUICK & EASY SETUP - A breeze to setup and operate, BLX will have you up and running in record time.
- BATTERY LIFE - BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on (and on).
- SYSTEM EXPANSION - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels.
- WHAT'S IN THE BOX - BLX4 single-channel receiver, power supply, BLX2 handheld wireless transmitter with integrated PG58 vocal microphone capsule, mic clip, 2x AA batteries, and user guide.
- USER-FRIENDLY INTERFACE: The system features a user-friendly interface with easy-to-use controls, allowing users to adjust settings and manage the system with ease.
- BUILT-IN VERSATILITY - An impressive variety of Shure microphones are available in BLX systems, so you can find the sound that works for you.
- TRUSTED QUALITY - Engineered by Shure with the durability that set the world standard, it’s sure to keep turning up at legendary performances.
- 【UHF WIRELESS MICROPHONE】VeGue WM-2 is UHF wireless microphone，which is designed to get less susceptible to interference than the VHF one. The microphone is not bluetooth microphone and not rechargeable. The receiver is 6.35mm Jack which can compatible with most of the karaoke machines.
- 【STABLE SIGNAL TRANSMISSION】This dual-channel handheld wireless microphone set provides 15 frequency options for each channel with 200 feet stable signal distance and supports 15 sets of microphones that can be used simultaneously.
- 【PREMIUM SOUND QUALITY】 Equipped with a professional chipset, this dynamic wireless microphone will reproduce clear sound without distortion. The built-in noise reduction cotton effectively reduces the noise generated during use. Ideal for singing, karaoke, party, speech, wedding, meetings, and live performances.
- 【EASY TO USE】 Plug and play, automatically pairing. The receiver can be directly plugged into devices with a 1/4" MIC jack, such as karaoke speakers, power amplifiers, and PA systems. ★Note: Not suitable for phones and computers.
- 【RECHARGEABLE & DURABLE】 The portable receiver built with a rechargeable battery comes with 2-3 hours of charging time and up to 6 hours of working time. Both the receiver and the microphone body are made of aluminum alloy which is sturdy and lightweight.
- 【WHAT YOU GET】 2 x handheld microphones, 1 x rechargeable receiver with a 6.35mm plug, 2 x anti-slip rings, 2 x mic covers, 1 x USB cable, and 1 x manual. （Note: Do not use the product when charging, or it will cause short-circuit and damage the battery.）
- STURDY BUILD WITH DETAILS：Metal UHF wireless receiver and wireless microphones are designed to last, suitable for heavy use. The wireless karaoke microphone system also comes with a solid carrying case for safe transportation.Included AA batteries of cordless microphones are for your convenience.The cordless mic set also comes with 2 anti-rolling rings to color-code your handheld microphones
- 30 ADJUSTABLE FREQUENCIES: State-of-the-art circuitry designs 2x30 adjustable frequency groups for this microfono inalambrico set in 500MHz band, allowing up to 30 units to use at the same time without interference. You can also enjoy the freedom of changing frequency if preset frequency failed. Operating distance is up to 200ft in open space line of sight
- STABLE WIRELESS PERFORMANCE: Cardioid capsule and improved circuitry design of each handheld microphone can capture sound and transmit smoothly without dropouts, hiss, or feedback, delivering robust, clean, and stable sound quality, The karaoke microphone wireless is suitable for applications like church, weddings, public speaking, instruction, conference, and outdoor events
- BOX CONTENT: 1 x carrying case, 1 x UHF wireless receiver,2 x UHF wireless mics, 1 x power adapter, 1 x 1/4’’ audio cable,1 x 6.35mm to 3.5mm adapter, 4 x AA battery，1 x user manual, 2 x anti-roling rings,2 x Antennas, 4 x rubber feets
- Purchase with Confidence: Phenyx Pro products are crafted with premium components and precision engineering, ensuring trusted quality and lasting reliability. We stand firmly behind every product we make
- Excellent Signal Stability: The latest anti-interference PRO-UHF connection chip offers an ultra-long and ultra-stable transmission distance of 328 ft. (100 m); no dropouts, interference, or distortion; includes 25 UHF frequencies (546.3 to 567.3MHz)
- Auto-Pair and Bluetooth Input: This system automatically connects and remembers the last used frequency, no manual pairing is required; supports Bluetooth input for playing backing music from your phone for karaoke
- Superior Sound Quality: Features a high-end cardioid dynamic mic core, ensuring clear and authentic sound quality; supports audio devices with 6.35 mm/3.5 mm/XLR ports; ideal for karaoke, church, weddings, performances, speeches, etc
- Rechargeable Batteries: Microphones and receiver feature built-in rechargeable batteries and Type-C ports, no need for AA batteries; fully charged in 2-3 hours and last 7-9 hours; includes a three ended Type-C cable for simultaneous charging
- One-Click Mute and LED Indicator: Press the microphone button to mute instantly; both the mic button and bottom have LED indicators to indicate working, charging, or mute status
- Packing Includes: 2 x Handheld microphones, 1 x receiver, 1 x three-ended charging cable, 1 x 6.35mm to 3.5mm adapter, 2 x foam covers, 2 x anti-slip rings, 1 x storage bag, 1 x manual
- Clear and Pristine Sound Quality: With professional cardioid dynamic capsule, the system can reproduce more excellent, clear, pure and full sound and eliminate background noise and howling. Ideal for Karaoke, Home KTV, Big party, DJ, Wedding, Class use.
- Enhanced Signal Stability: With 15 adjustable frequencies per UHF mic and long transmission range(60 m) in open space, ensuring that up to 15 sets can be used simultaneously without worrying about interferences.
- Sturdy and Durable Material: The all metal mic with steel mesh grille is particularly resistant to impact and corrosion. The receiver box has separate volume control for each wireless mic.
- Easy to Operate: Just turn on the receiver and mics, they will match automatically. Note: It is not compatible with laptop, iPad, cellphone and AV receiver. 2 x AA batteries (not included) are required for each mic.
- What you get: 2 x handheld microphone, 1 x receiver, 2 x anti-slip ring, 1 x 6.35mm audio cable, 2 x mic covers, 1 x manual.
How to choose a good handheld wireless microphones
Does the idea of finding a fantastic handheld wireless microphones make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in handheld wireless microphones. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top handheld wireless microphones products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top handheld wireless microphones on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top handheld wireless microphones brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top handheld wireless microphones based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the handheld wireless microphones were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good handheld wireless microphones, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your handheld wireless microphones.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting handheld wireless microphones for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our handheld wireless microphones. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what handheld wireless microphones should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on handheld wireless microphones.
