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🎤 Elevate your voice, own the room—wireless freedom redefined!
The Bietrun Wireless Microphone System features dual rechargeable metal dynamic handheld mics with a robust 240ft UHF wireless range. Designed for professional clarity and stability, it supports 15 adjustable channels to prevent interference. The receiver includes versatile audio outputs and Bluetooth connectivity for seamless integration with speakers and karaoke setups. With up to 7 hours of battery life and a durable metal build, this system is perfect for karaoke, meetings, parties, churches, DJs, and weddings.


| ASIN | B09KT7KJ7D |
| Antenna Location | Karaoke |
| Audible Noise | 20 Decibels |
| Audio Sensitivity | 95 Decibels |
| Best Sellers Rank | #30,067 in Musical Instruments ( See Top 100 in Musical Instruments ) #345 in Handheld Wireless Microphones & Systems |
| Brand | Bietrun |
| Built-In Media | 2* Microphone, 1*3.5mm to 3.5mm cable, 1*Receiver, 1*Dual charging cable,1*Bluetooth Antenna,1*Adapter, 2*Microphone Antenna, 1*Manual, 1*6.35mm to 6.35mm cable. |
| Color | Rechargeable 2-channel wireless microphone system |
| Compatible Devices | JBL Partybox, Sony SRS-XP Series, ION Speaker, amplifiers, bluetooth speakers, TV Boxes, mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc. |
| Connectivity Technology | UHF |
| Connector Type | 6.35mm output and 3.5mm stereo output, XLR output |
| Customer Reviews | 4.3 4.3 out of 5 stars (384) |
| Enclosure Material | Metal |
| Frequency Range | 50hz - 16khz |
| Frequency Response | 16 KHz |
| Hardware Platform | Karaoke Machine, mixer, amplifier, speaker with mic input |
| Item Type Name | 2-channels wireless microphone |
| Manufacturer | Bietrun/Shenzhen LongXiang Intelligent Technology Co. Ltd. |
| Mfr Part Number | wxm27 |
| Microphone Form Factor | Handheld |
| Model Name | wxm27 |
| Model Number | wxm27 |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Channels | 15 |
| Polar Pattern | Unidirectional |
| Power Source | Rechargeable |
| Signal-to-Noise Ratio | 95.00 |
| Special Feature | Battery Indicator Light, Volume Control, rechargeable |
| Warranty Description | 1-year warranty |
J**Z
Very good & clear sound quality and loud too
I went through quite a few different products trying to find a good and loud and clear wireless microphone and a decent price. I found it here with this product. The plus side was that it has Bluetooth so you can run music through it and still use it as wireless microphone set. I purchased one that one mic was cutting out when I placed my hand at the bottom of the mic to hold it. I given a replacement unit & it worked great. Each mic comes with Volume adjustment up to Vol 5 on top of the Volume buttons for each line on the box itself. These mics are loud and sometimes u have to turn em down a little bit. It's not a bad thing at all, but a good problem to have cause u can adjustment Volume on both mics and the box itself. Voice quality comes out clean and clear, I use these for Djing and people tell me that they are very clear and they are. I even use the Bluetooth to run music through it and through my Mixer with adds and boosts the sound that's going through the mixer. This Bluetooth box has great sound quality even when running music through it. I was impressed with this unit booth sound quality and clarity. If using for Djing or an event or on a professional level these will do great for you, if using for home they will out do that by far hands down...Great unit and I'm so pleased with it and great for its value and quality and clarity and loudness too. Also good quality. Mics are not plastic, they are metal and seem to hold up well. Connection is good too. I didn't test long range because for my applications they all will be within close proximity, a couple feet. And for me it works great... and price is too for all that you get with this unit....
A**E
Excellent product, microphone quality, battery life ... and customer service
I liked these microphones quite a lot. They are (or at least feel) directional and pick up the sounds great. The sound quality is crisp. It was very easy to set it up also and to change channels, volume, etc. Both microphones work simultaneously which is great for karaoke use but read below. I ended up returning them because it's not really designed for the way we used them in a chapel/church as there are long periods of silence during the sermons and it can pick up ambient noise so you have to turn them off while not in use. So, our return was due to our problem and not due to the product, which I loved. Actually, my return was a few months after the return window but when I explained how I loved the product but it was of no use to us as our team wanted wired microphones only, they allowed me to return them and even refunded me the shipping costs. Running into a considerate customer service in today's day and age is such a rarity that I'd recommend them just for their customer service alone.
I**O
Worth the money
I’m really impressed with this wireless microphone. The sound quality is clear and crisp, with no noticeable static or dropouts, even from a good distance. It pairs quickly and holds a stable connection throughout use.
B**H
Everything One Would Want with Excellent Quality- But One Major Issue Bietrun Needs To Fix
I've tried several of the inexpensive 2 mic wireless UHF systems. This one has one of the best sound microphones of all I've tried, and is even better than my expensive Shure Mic. The mics seem to have a lot of "punch" and a nice crisply high end with good bass, without the muffled sound you get with other brands. The fact that the frequencies are adjustable, and there is a volume control on the mic is nice, and a battery indicator (which I will get to next). The transmission distance is very good, and I found no drop-outs or static. The receiver has the XLR outputs and a stereo mix output as well. It displays the RF level, audio, and battery status (unlike most other brands). The "real" battery life is just around 5 hours, and is not "up to 7 plus" as advertised. I can live with that, as long as I know the battery status is right? Ok... now, the main issue is that the battery indicator stays on 3 bars (full) until the very last few minutes before the mic dies. So unless you are constantly looking at it, you don't know how much charge is really left. I actually tried two different sets of this model, and one was worse than the other. What is odd, is I also have the Wmx28 system (hand mic and bodypack) and the battery life is > 6 hours and status gradually decline linearly over several hours showing how much is left. On this model, the Wmx27, is not the case. They might as well just put a LED that is lit when on and when battery dies, goes off. I wrote to Bietrun and they said the behavior is "normal" on this model, which means the engineers who designed it had no idea how important that is during a live performance situation. Why the batteries last 1 hour less than the Wmx28 mics makes no sense, except the Wmx28 has a micro-USB connector and the Wmx27 has a USB-C connector. So, I assume that the Wmx27 is a later model and should have even better battery life. I would have given 5 stars if the battery indicator actually worked. Bietrun, take this seriously, because this will make those who use it for concerts and alike will get very annoyed if mic dies on stage.
J**A
They’re great if you’re not using them a lot.
This is our second time purchasing. We use these every day at school so they take a beating. They will probably be fine if you don’t use them as much. Sometimes they’re too loud and give feedback. Sometimes they don’t connect. It’s a lot.
M**H
Bietrun, mics are an awesome product and they have great service. service....
I must say I am so impressed with Bietrun. I had an issue with my microphones and they very quick to make my issue right. If I could give them 10 stars I would. Their the product and service are great. Thank you Bietrun...
J**R
Super impressed!
I bought these mics a year ago, and I use them occasionally and it has been months since I used them last. I was surprised to pull them out and find the battery is still on full! The quality is so good for this price, and the bluetooth feature makes playing music from your phone/device so simple and seamless.
E**K
Good wireless
Works great with My live stream system
I**Z
Se escucha muy bien! Tiene buen alcance, estoy contenta con la compra!
O**Z
Funciona perfecto
Trustpilot
1 month ago
3 weeks ago