

🎤 Elevate your voice, own the room—wireless freedom that keeps you in the spotlight!
The Bietrun UHF Wireless Microphone system delivers professional-grade sound with a robust 160-foot wireless range, durable metal construction, and a rechargeable receiver offering up to 4 hours of continuous use. Featuring 15 adjustable UHF channels and a unidirectional moving-coil microphone core, it ensures crystal-clear audio with minimal distortion, making it the ultimate choice for karaoke, weddings, DJ events, speeches, and more.


| ASIN | B07PHN72X9 |
| Audio Sensitivity | 130 Decibels |
| Batteries | 1 Lithium Polymer batteries required. |
| Battery type | Lithium Polymer |
| Best Sellers Rank | #1,162 in Musical Instruments ( See Top 100 in Musical Instruments ) #23 in Handheld Wireless Microphones & Systems |
| Color Name | Battery Red and Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (10,078) |
| Date First Available | March 5, 2019 |
| Hardware Platform | Karaoke Machine, Speaker with 1/4'' input |
| Item Weight | 9.5 ounces |
| Item dimensions L x W x H | 9.65 x 2.01 x 2.01 inches |
| Item model number | WXM02 |
| Manufacturer | Bietrun |
| Material | Metal |
| Material Type | Metal |
| Microphone Form Factor | Professional Moving-Coil Unidirectional microphone core |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 15 |
| Power Source | Battery Powered |
| Product Dimensions | 9.65 x 2.01 x 2.01 inches |
| Signal-to-Noise Ratio | 120 dB |
| Standing screen display size | 0.7 Inches |
K**L
Well made wireless microphone with excellent customer service
I'm very happy with my purchase of the Bietrun dual microphone system. The microphones are well-made and sound great, and the receiver is easy to use. I've used them for karaoke around the social gatherings and they've always performed flawlessly. The range on the microphones is excellent. I've been able to walk around without any interference, and I've even used them outside without any problems. The sound quality is also very good. The microphones are clear and crisp, and they don't pick up any background noise. Overall, I'm very happy with my purchase of the Bietrun dual microphone system. They're well-made, sound great, and are very easy to use. Overall, I think the Bietrun dual microphone system is a great value for the price. It's well-made, sounds great, and is very easy to use. Also, they have an excellent customer service. I would definitely recommend it to anyone looking for a high-quality wireless microphone system.
O**O
Awesome Product
I'm very happy with my purchase of the Bietrun dual microphone system. The microphones are well-made and sound great, and the receiver is easy to use. I've used them for karaoke around the house and they've always performed flawlessly. The range on the microphones is excellent. I've been able to walk around my house without any interference, and I've even used them outside without any problems. The sound quality is also very good. The microphones are clear and crisp, and they don't pick up any background noise. Overall, I'm very happy with my purchase of the Bietrun dual microphone system. They're well-made, sound great, and are very easy to use. Overall, I think the Bietrun dual microphone system is a great value for the price. It's well-made, sounds great, and is very easy to use. I would definitely recommend it to anyone looking for a high-quality wireless microphone system.
S**E
Great mics for Karaoke but receiver is fragile
I do a lot of karaoke so a set of mics are required. This set is decent, it feels premium, and sounds good. It’s wireless which is a plus and connects to my speaker with no problems. The issue I have is the receiver. It’s very fragile and the plug that goes into the speaker breaks very easily. It gets bent pretty easy and once that happens it no longer works. The battery life is good, I’ve used Duracell. I can leave them put away from weeks or even months and it will still have juice left. You can adjust the mic volume and it does get really loud. I never have it all the way up. The connection to the receiver is fairly quickly and easy to setup.
M**G
Good quality!
Good value for the money!
S**R
Crystal Clear Sound & Great Quality!
This microphone is fantastic! The sound quality is crystal clear, with no background noise or static. Whether for podcasting, streaming, recording, or meetings, it delivers professional-level audio every time. The build is sturdy and well-made, and it’s easy to set up—just plug and play! It works seamlessly with my computer and other devices. Connects to Bluetooth, Can Control your volume from the mic and overall GREAT VALUE FOR YOUR MONEY.
J**R
Great for news spots, crisp sound!
I've been expanding my home studio to include a few different options for microphones. Most people probably pass over this set thinking they are just for Karaoke, but that's not the case at all. I've been using these for on screen videos and putting the transmitter into my video camera. Many of my videos have a newscast feel, and these work perfectly for scenes against a chroma-key set where I portray a newscaster. They operate with AA batteries, and I seem to get about 5 or so hours of use with Amazon brand batteries, I don't find much difference with expensive batteries. The microphone feels solid in the hand, and I like that they have rubber attachments that slide on to them that allows you to hold the microphone with ease. Inside, the battery compartment is well made and if there is ever any battery leakage, would wipe out. The transmitter has both the larger and smaller plug, which expands what items you can attach. The sound was crisp, and I was able to walk several meters away. This is a great set, and I'm sure would be perfect for a night of Karaoke as well. My next purchase will be a Microphone Flag, the kind with a logo that goes at the top so that I really look the part of a newscaster.
J**H
I got one good year out of it for busking.
I bought this about a year ago maybe more. It worked great at first but slowly over time the quality degraded until eventually it cuts in and out a ton unless you stand right next to the adapter. I got a good one year out of it. It became very static like through my speaker. It is easy to use I will say. The volume is great. The battery life is decent. It’s basic. I’m not too upset with this purchase. FYI I use this for street performing.
G**G
good microphones for the money
I have a very large, portable Bluetooth speaker made by JBL. I saw that these particular mics were recommended for those of us who had owned a JBL portable speaker so I decided after reading some of the reviews to give it a try. I was extremely impressed with the build quality as well as the performance of these microphones. the receiver itself is about the size of a small pack of chewing gum with a quarter inch plug on the other end. I like the fact that the receiver is small enough we can fit in to the back of a speaker or on a consul if they needed . The actual sound quality is impressive considering that it is a UHF microphone. can't beat this for the price. Definitely a win.
N**M
Compatible to my wireless amplifier and UR44 audio device
R**I
Cheap. Not the most reliable device.
P**S
Great item to buy 😀
P**O
Absolutely very good product
J**.
Me gusta que tiene capta muy bien el sonido, tiene mucho alcance pero hay que pegarselo bien cerquita a la boca para que se escuche al 100%
Trustpilot
2 weeks ago
3 days ago