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Bietrun

Bietrun Wireless Microphone Only for Mic Input, UHF Metal Dynamic Handheld Multipurpose Mic with Rechargeable Receiver (Work 4hs), 160ft Range, for Karaoke Machine, Amplifier Speaker, Mixer, Church

  • Based on 3,848 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 21
Order within 8 hours and 23 minutes
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Color: Gray


Features

  • Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal StabilityNo DelayNo RadiationAnti-HowlingAnti-Jamming Constant FrequencyDistortion <0.2%15 Uhf Adjustable Channels. The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant.
  • Plug And Play, Easy To Use: Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound.(Not Compatible with Bluetooth Speakers and Laptop)For With Mic input Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment..The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working.
  • Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.If You Use Multiple Mic At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click theHI LObutton), Make sure each mic channel number is different and the channel numbers are far apart.
  • Quick Troubleshooting: 1.Make sure you have enough power for the mic and receiver. 2.Connecting equipment with MIC input, not other interfaces. 3.If you find no sound from the mic, you need to re-pair.1.Turn off the receiver and mic.2. Open the mic battery cap.3. Press and hold the mic(HI LO)button for 10s+ until the display channel flashes.4. Quick turn on receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

Description

From design, research, test to finalization, production and delivery, our products strictly follow all the requirement in each step to ensure all products are perfect when delivered. Provide all audio equipment with high-quality , such as wireless microphones, karaoke equipment, recording equipment, studio equipment, accessories, etc.

Recommended Uses For Product: Karaoke, Singing, Streaming


Brand: Bietrun


Model Name: WXM04


Connectivity Technology: UHF


Connector Type: 3.5 mm Jack, USB


Special Feature: Mute Function


Compatible Devices: Amplifier, Camera, Karaoke Machine, Personal Computer, Smartphone, Speaker


Color: Gray


Included Components: Wireless Microphone


Polar Pattern: Unidirectional


Connectivity Technology: UHF


Connector Type: 3.5 mm Jack, USB


Special Feature: Mute Function


Compatible Devices: Amplifier, Camera, Karaoke Machine, Personal Computer, Smartphone, Speaker


Polar Pattern: Unidirectional


Microphone Form Factor: Handheld


Power Source: Rechargeable,Corded Electric,Battery Powered


Number of Batteries: 1 Lithium Polymer batteries required.


Signal-to-Noise Ratio: 120 db


Hardware Platform: Camera, Laptop, PC


Number of Channels: 2


Color: Gray


Enclosure Material: Metal


Antenna Location: Karaoke, Singing, Streaming


Brand: Bietrun


Model Name: WXM04


Model Number: WXM04


Built-In Media: Wireless Microphone


Manufacturer: Bietrun


Number of Items: 1


Mfr Part Number: WXM04


Warranty Description: 1 Warranty


Item Weight: 10.6 g


Item Dimensions: 9.45 x 2.01 x 2.01 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • GREAT CUSTOMER SERVICE and great quality!
Color: Gray
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! ... show more
Reviewed in the United States on October 17, 2023 by Bryce Meffert
    • Love it , BUT // Update
Color: Gray
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. ... show more
Reviewed in the United States on October 25, 2023 by Lavell Hampton
    • Bad sound, mediocre signal, excellent price
Color: Gray
Sound quality: pretty bad... I used this for a livestream and that was ok since the quality on the stream wasn't exactly movie quality anyway. It's also totally fine if, for example, you are giving a speech on stage and this is being used to play your voice out of a speaker. But I would absolutely not use this for any kind of production meant to be viewed in high quality, like a recorded interview. Signal: I used this with the receiver a few feet away, and it was flawless. However, if there is the slightest bit of wall obstructing line-of-sight, just give up. Better to daisy-chain the receiver to a more robust wireless mic system. Value: I doubt there is anything better for the price though, so in my opinion, the value is there if you're looking for a really, really budget option for a wireless mic. ... show more
Reviewed in the United States on December 25, 2020 by David Zhang
    • Good quality.
Color: Gray
Easy to use. Audio quality is great for an affordable mic.
Reviewed in the United States on October 5, 2025 by Scott&Peggy
    • Great Microphone!
Color: Gray
After going through 4 mics of a different brand, I tried this one and it works! Clear sound quality and the part the plugs into the speaker doesn’t have any weird wires or antenna coming out like other ones I’ve had. Mic batteries had to be changed after about two weeks of daily use. The responder piece needs to be charged every 2 days or so. Mic feels solid and good quality. A bit heavier than the cheaper ones I’ve used. Definitely read the manual to understand how to use. Could be a tiny bit confusing if you try to figure it out by yourself, but super understandable if you read the manual. Would recommend! ... show more
Reviewed in the United States on August 17, 2021 by Sunshine
    • Good for karaoke
Color: Red
Very nice microphone I'm satisfied
Reviewed in the United States on April 20, 2026 by tito milana
    • Failed on first use
Color: Gray
I bought this to use at outdoor events like car shows. When I first received my bietrun wireless microphone I tested it in my basement studio and it paired automatically and worked just fine. It then sat in my gig bag for a couple of months before I had a chance to use it at a car show this past weekend. When I set it up I could not get it to pair. I tried holding down the Hi/Lo button and let it flash through all the channels while turning on the receiver and still could not get it to pair. I had to use a back up mic I had (fortunately) for the show. I do not recommend and will not buy again. ... show more
Reviewed in the United States on September 3, 2023 by Amazon Customer
    • **Update 11/25/19 ** A second chance.
Color: Gray
My original review stated "Could not get this to work with my configuration. Returned for refund. The only bright spot was how easy it was to return." A short time after it was returned I was contacted by their customer service team asking for a second chance to make it right. That was appreciated. New unit arrived and when I unpackaged the microphone the cover that holds the power on / off button in place fell off. The tiny screw that held it in place was found loose inside the bag. I put it back together and lightly tightened the tiny screw. Installed the batteries, inserted the receiver into the mic jack of my stand alone speaker and it worked like a champ. I can now drown out my wife's nice voice with my horrible one. It works for that configuration. I will say the mic feels solid and decently built . Once everything was assembled and powered the sound quality for a non audiophile is good. 3 stars as this was attempt number 2 and some extra assembly was required. It is nice to have a wireless mic and you don't have to swallow the mic for it to pick up your voice. Worth consideration if your wanting to add in another microphone. ... show more
Reviewed in the United States on November 12, 2019 by Mark B.

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