








🎤 Elevate your voice, electrify your crowd—wireless freedom redefined!
The Bietrun Wireless Microphone system features a professional-grade dynamic unidirectional mic with a robust 160 ft UHF wireless range and Bluetooth connectivity up to 32 ft. Its durable alloy metal body ensures longevity, while the rechargeable receiver offers up to 8 hours of continuous use with real-time battery and signal strength display. Designed for versatile applications—from karaoke and conferences to performances—this dual handheld mic set supports 15 channels to avoid interference, delivering crystal-clear sound with no delay or howling.
| ASIN | B089F7SPBS |
| Antenna Location | Karaoke |
| Audible Noise | 15 Decibels |
| Box Contents | Microphone Stand |
| Brand Name | Bietrun |
| Colour | Small Receiver |
| Compatible Devices | Speaker |
| Connectivity Technology | Bluetooth |
| Connector Type | 3.5 mm Jack, USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (916) |
| Enclosure Material | Metal |
| Frequency Range | 50Hz-16KHz |
| Hardware Platform | Karaoke Machine |
| Item Dimensions | 25 x 5 x 5 centimetres |
| Item Type Name | Battery |
| Manufacturer | Bietrun |
| Manufacturer Part Number | wxm21 |
| Microphone Form Factor | Handheld |
| Model Name | WXM21-2 |
| Model Number | WXM21-2 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Channels | 15 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Product Warranty | 1 year |
| Signal-to-Noise Ratio | 120 dB |
| Special Feature | Built In Bluetooth, FM Tuner |
| Unit Count | 1.0 count |
S**A
The mic works very well connecting through MIC on my karaoke system. It also works very well connecting through AUX with my bluetooth speakers (Creative and JBL) while they are playing songs via bluetooth. Have yet to try the bluetooth function.
J**R
I teach elementary music and use these for doing plays. They are wonderful! They work well, and if you put them on different channels, they don't interfere with each other. Right before my last play about a month ago, I couldn't get them to Bluetooth. I tried all of the troubleshooting techniques and it still wouldn't work. So I contacted customer service and they were awesome! I told them that I was hoping to use them in 2 weeks and asked if they could help me. I had new microphones within just a few days! Very good product and customer service! I would definitely recommend these microphones!!
G**R
Bought these for my wired PA system for a wedding. Worked great - they worked a little too well with feedback in the small space we have but aside from that very happy with the purchase and the price was absolutely right.
D**.
I like the setting on the microphones and that its chargeable with batteries. The microphone are not cheap at all and the sound quality is great. It’s a great buy. You won’t be disappointed
G**G
Very poor quality!
Trustpilot
Hace 2 semanas
Hace 2 semanas