

🎤 Elevate your voice, own the room—wireless freedom that works as hard as you do!
The Bietrun Wireless Microphone is a professional-grade UHF dynamic handheld mic featuring a durable metal alloy body, 160ft wireless range, and a rechargeable receiver with 4 hours of battery life. Designed for seamless plug-and-play use with mic input devices, it offers stable, distortion-free audio with 15 adjustable channels and unidirectional pickup, perfect for karaoke, presentations, church services, and live events.


| ASIN | B07SHDRNCQ |
| Antenna Location | Karaoke, Singing, Streaming |
| Best Sellers Rank | #2,304 in Musical Instruments ( See Top 100 in Musical Instruments ) #48 in Handheld Wireless Microphones & Systems |
| Brand | Bietrun |
| Built-In Media | Wireless Microphone |
| Color | Gray |
| Compatible Devices | Amplifier, Camera, Karaoke Machine, Personal Computer, Smartphone, Speaker |
| Connectivity Technology | UHF |
| Connector Type | 3.5 mm Jack, USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,068) |
| Enclosure Material | Metal |
| Hardware Platform | Camera, Laptop, PC |
| Item Dimensions | 9.45 x 2.01 x 2.01 inches |
| Item Weight | 10.6 Grams |
| Manufacturer | Bietrun |
| Mfr Part Number | WXM04 |
| Microphone Form Factor | Handheld |
| Model Name | WXM04 |
| Model Number | WXM04 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 2 |
| Polar Pattern | Unidirectional |
| Power Source | Rechargeable,Corded Electric,Battery Powered |
| Signal-to-Noise Ratio | 120 dB |
| Special Feature | Mute Function |
| Warranty Description | 1 Warranty |
B**T
GREAT CUSTOMER SERVICE and great quality!
I ordered this mic shortly before our wedding and it arrived early on time but unfortunately the mic I ordered had some issues making it unusable. I reached out to Bietrun and they priority shipped me out another mic in one day to a different address (2 hours away where our wedding was) and saved the day. They were super easy to deal with and the mic is great quality and super easy to set up and connect. You literally just turn the mic and the transmitter on and they immediately sink together (made things much easier for friend who was acting dj for the actual ceremony) sounds great, worked about 50 yards away from our speaker which was impressive and has a healthy weight (makes me feel like it’s a quality mic and not plastic garbage). Thanks again Bietrun you guys were the hero of my wedding and really helped take a lot of the stress of wedding planning off my shoulders! 10/10 would buy again and recommend to others!
S**Y
Good quality.
Easy to use. Audio quality is great for an affordable mic.
E**N
Receiver battery life is extremely poor
I like the mic as a whole, easy to pair, works well with good sound quality. What is making this product unusable is the receiver's batter life. It constantly runs out of charge and recharging does not work most of the time. The LED lights do not glow even after several hours of leaving it on charge. The blue light, when it ever comes on, is only flashing and is never solid.
L**N
Love it , BUT // Update
This is the second one I ordered. Works great use for my backup mic for small events. Haven’t had any dropouts seem to get a good distance of coverage. So the reason for the 3 Stars/BUT, this mic was delivered and seem to be used. I don’t know if it’s the seller or Amazon sending out returned items. Lately I have been receiving returned used items in my orders. Maybe I pulled away from the review a little, guess I was venting. I own several named brand microphones and this one holds up with some of the best. I know I want to give 5 stars but this one came with scratches and smudges. So I can’t give the rest. But the replacement was sent out right away and everything seems to working ok for now. I will update the review once I put the second mic to the test. Great response from seller. Everything taken care of. On that note I’m upping my stats.
D**Z
Works as described
The mic feel solid while not too heavy. The sound quality is good and I used it in a small room so I couldn't test the range but it never had a connection issue. I had some trouble understanding the paring but its not too difficult of a process since it is just one button. I wish the included adapter was more of a dongle but other than that there is nothing to complain about.
A**P
Better than expected
Got this for a simple kids Xmas party gig worked perfectly! No breakup, no static, all the way across the room about 80 feet in my latest setup, sensitive enough for Mrs. Claus to hold it about 1 foot away and still here her clearly talking. The receiver is compact enough to not get in the way of other cables at the mixer and can be used why plugged into USB power supply so no need to worry about the internal battery dieing. Binds automatically when powered on so no need to worry about losing connection. Overall for a simple inexpensive decent wireless mic its perfect!
C**N
Not connecting with other Bietrun mics
Bought this set to replace the receiver from our previous set (have gone through 3 receivers as they are not made that well). This set seemed fine until we tried to pair our other Bietrun microphones to this receiver and it won’t work. Not sure what to do as I’ve tried every suggestion. We use this in our gym for P.E. Classes and with 4 teachers teaching together it’s so helpful to have microphones. Now we only have one working mic and a receiver that constantly needs replacing. *picture shows the new working (as of now receiver) on the left. And on the right is one that quickly bent and broke.
A**K
Surprisingly Good
This mic surprised me at how well the sound quality & bluetooth reception is. It’s super easy to set up! I’ve been using it as a DJ for about 10 months. I’ve used it for outdoor & indoor events, birthday parties, group dance classes & engagement parties. So far, so good 😊
Y**V
Excelente relación precio calidad, suena super bien, ideal para el karaoke
G**D
Product was really good 😊 sing like a ⭐✨
T**G
Easy to use and its plug and play. Mike connects automatically to the receiver. I do wish I could flick a button to mute it. To turn off, I need to press and hold for a few sec. Turning on too takes some time.
I**E
Good value for money
N**Y
Sounds is not good
Trustpilot
3 weeks ago
2 weeks ago