Bietrun Wireless Microphone Headset with 1/4''Plug, 165ft Range, UHF Wireless Headset Mic & Handheld Mic 2 in 1, for Karaoke Speaker, Amplifier, Speakers, PA System, Teaching, Fitness (Black)


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  • 【Warm Tips】This wireless microphone headset only for Mic Jack, not support for Aux/Line in Jack. It's a microphone device for voice input, no auditory function, no speaker. Not Compatible with Bluetooth Speakers/Macbook.
  • 【Professional Wireless Microphone Headset】Upgraded Bietrun wireless microphone is FCC certified, which can work with Mixer, Pa system speaker and amplifier etc without delay or radiation. UHF independent frequency bands can resist jamming and howling ,clearer the sound quality.
  • 【How to Use】Turn on the transmitter and receiver, the blue light will flash for approximately 2s. Indicator light stops flashing after a successful match, then you can use it, no further operation. Long press volume “-” button of the transmitter until the blue light flash 3 times to change channels, which can avoid interference.
  • 【6 Hours Working Time】Built in newest upgraded 450 mah rechargeable lithium-ion batteries, transmitter and receiver can be charged simultaneously with the dual usb v2.0 cable. Fully charge is only 2.5 hours, working time upgraded to 6 hours.
  • 【What If No Sound】Turn on transmitter and long press “+” key and “-” simultaneously until the indicator light starts flashing (blue). Then turn on receiver, wait for auto pairing about 5s. Indicator light stops flashing after a successful pairing.
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Recommended Uses For Product Karaoke
Brand Bietrun
Model Name Wireless Microphone Headset
Connectivity Technology UHF
Connector Type 1/4'' plug
Special Feature Battery Indicator Light, Bluetooth, Wireless
Compatible Devices PA System,Audio Mixer,Karaoke Machine,Speaker,Amplifier
Color Black
Included Components dual usb v2.0 cable, head bracket, microphone, receiver, transmitter
Polar Pattern Bidirectional

  • aliceadelaide@gmali.com

    08-03-2026

    Günstiges Headset, jedoch geringe Reichweite.

  • sergeyivanov190997@gmail.com

    08-03-2026

    I really like how I can use this unit both as a hand held microphone or on the head for ease of use while singing in Church. Works great and the volume is very loude. If you looking for a wireless microphone that's lightweight, wired free, and in expensive, definitely recommend this one. Happy with my purchase

  • rudhekomo2747@gmail.com

    08-03-2026

    Thanks ☺️

  • whettinger@wuckert.com

    08-03-2026

    I ordered this in December. Just after the 60 day mark, it stopped working. I've ordered many of their other headset design. I own a fitness studio and our instructors use these headsets. Normally, they are very user friendly and good quality. The silver one seemed to be a newer design and initially had a better sound quality. As I mentioned above, it stopped working just after the return policy expiration. My previous orders of the other version lasted at least a year. I reached out to the manufacturer and they quickly sent me a replacement. I'm very happy with that. I'll be using the replacement set personally to see how well that one holds up.

  • loripena1978@gmail.com

    08-03-2026

    I'm planning to use the mike singing at small venue music performances. So far it sounds good and is easy to operate.

  • ucjanalauraed7242@gmail.com

    08-03-2026

    Just make it sure it will not fall down because it will not work..handle it care but for all perfect

  • laurine.zemlak@gmail.com

    08-03-2026

    Calidad del sonido excelente y volumen también.100% recomendado

  • chenxiaolin3360@gmail.com

    08-03-2026

    I use this live at our gigs for vocals. I bought one for nothing at a bin store and liked it so much I ordered this. I have several high end units and a $2000 Sennheiser headset, and this unit sounds almost as good, and FAR less of a hassle. When this one arrived I threw the bin store headset in the garbage. No comparison. I love how light it is and no cords or a pocket unit to pull your hair or get caught in something. Setup four of these cheap wireless units and they synced up with each other without any issues. I charged the headset battery between sets and left the receiver unit on a battery bank. Had no problems getting thru a four hour set list with 6 hours of on time. Points I must make! Once you plug a charging wire into these things, NEVER take it out. And once you put these things together, NEVER take them apart. They can last years this way. The first headset worked so well I bought a second for backup. Now I am buying two more for my wife. For $30 these are insane bargains. I will never use my Sennheiser again. These sound great and do the job. Good seller, fast ship.

  • dorothypattt6161@gmail.com

    08-03-2026

    worked well for guitar and voice

  • yvonxvdionisiofclt601a9n@gmail.com

    08-03-2026

    Works well with my sound ystem in my music class. Wish the battery lasted all day

  • randysours654s@gmail.com

    08-03-2026

    This is my second order in 4 years, I love the price and quality of this headset! I teach classes at a pool and the headset works great with our speaker. It is comfortable, durable, and the sound quality is excellent. I use it multiple hours a week, and my first one still works great, but the battery life started wearing out recently. So I would say it has great battery life for regular use and for this price 4 years is well worth it! I would definitely recommend this product.

  • jandouglas198148@gmail.com

    08-03-2026

    Didn't even last a year. They would charge but not connect anymore. It stopped working all together.

  • rodriguez.trudie@yahoo.com

    08-03-2026

    I’ve been teaching group fitness for 12 years and I’ve used facility provided $300-$400 mics that NEVER stayed on my head and were hard to keep clean and maintain. When we had to start buying our own after Covid I got this one on the recommendation of some co workers. I never would have thought that a $30 mic would sound almost as good as the expensive ones AND it actually stays on my head! My class requires a bit of jumping (see pic!) and this is a huge plus for me. No matter how I move and change directions it stays put. I charge it on the way to the gym and it the battery life is long lasting. Easy to adjust the volume if needed during class. I store in the original packaging, very light and fits in my gym bag.After the clip that connects the two pieces together broke (see other pic) JUST outside of the one year replacement window they agreed to replace it for me anyway. Really quick and polite communication from the company, which is very important to me. I wish that was the end of my review, BUT unfortunately the replacement stopped charging after just six weeks and I was told they would not replace it again. If you plan on buying this you should also plan on paying for replacements as needed because their one year replacement guarantee will only be extended to you once. I don’t make enough money teaching fitness to replace a mic constantly, so I’ll be looking for another brand.

There have been no reviews for this product yet.
  • ali******

    Günstiges Headset, jedoch geringe Reichweite.

  • ser******

    I really like how I can use this unit both as a hand held microphone or on the head for ease of use while singing in Church. Works great and the volume is very loude. If you looking for a wireless microphone that's lightweight, wired free, and in expensive, definitely recommend this one. Happy with my purchase

  • rud******

    Thanks ☺️

  • whe******

    I ordered this in December. Just after the 60 day mark, it stopped working. I've ordered many of their other headset design. I own a fitness studio and our instructors use these headsets. Normally, they are very user friendly and good quality. The silver one seemed to be a newer design and initially had a better sound quality. As I mentioned above, it stopped working just after the return policy expiration. My previous orders of the other version lasted at least a year. I reached out to the manufacturer and they quickly sent me a replacement. I'm very happy with that. I'll be using the replacement set personally to see how well that one holds up.

  • lor******

    I'm planning to use the mike singing at small venue music performances. So far it sounds good and is easy to operate.

  • ucj******

    Just make it sure it will not fall down because it will not work..handle it care but for all perfect

  • lau******

    Calidad del sonido excelente y volumen también.100% recomendado

  • che******

    I use this live at our gigs for vocals. I bought one for nothing at a bin store and liked it so much I ordered this. I have several high end units and a $2000 Sennheiser headset, and this unit sounds almost as good, and FAR less of a hassle. When this one arrived I threw the bin store headset in the garbage. No comparison. I love how light it is and no cords or a pocket unit to pull your hair or get caught in something. Setup four of these cheap wireless units and they synced up with each other without any issues. I charged the headset battery between sets and left the receiver unit on a battery bank. Had no problems getting thru a four hour set list with 6 hours of on time. Points I must make! Once you plug a charging wire into these things, NEVER take it out. And once you put these things together, NEVER take them apart. They can last years this way. The first headset worked so well I bought a second for backup. Now I am buying two more for my wife. For $30 these are insane bargains. I will never use my Sennheiser again. These sound great and do the job. Good seller, fast ship.

  • dor******

    worked well for guitar and voice

  • yvo******

    Works well with my sound ystem in my music class. Wish the battery lasted all day

  • ran******

    This is my second order in 4 years, I love the price and quality of this headset! I teach classes at a pool and the headset works great with our speaker. It is comfortable, durable, and the sound quality is excellent. I use it multiple hours a week, and my first one still works great, but the battery life started wearing out recently. So I would say it has great battery life for regular use and for this price 4 years is well worth it! I would definitely recommend this product.

  • jan******

    Didn't even last a year. They would charge but not connect anymore. It stopped working all together.

  • rod******

    I’ve been teaching group fitness for 12 years and I’ve used facility provided $300-$400 mics that NEVER stayed on my head and were hard to keep clean and maintain. When we had to start buying our own after Covid I got this one on the recommendation of some co workers. I never would have thought that a $30 mic would sound almost as good as the expensive ones AND it actually stays on my head! My class requires a bit of jumping (see pic!) and this is a huge plus for me. No matter how I move and change directions it stays put. I charge it on the way to the gym and it the battery life is long lasting. Easy to adjust the volume if needed during class. I store in the original packaging, very light and fits in my gym bag.After the clip that connects the two pieces together broke (see other pic) JUST outside of the one year replacement window they agreed to replace it for me anyway. Really quick and polite communication from the company, which is very important to me. I wish that was the end of my review, BUT unfortunately the replacement stopped charging after just six weeks and I was told they would not replace it again. If you plan on buying this you should also plan on paying for replacements as needed because their one year replacement guarantee will only be extended to you once. I don’t make enough money teaching fitness to replace a mic constantly, so I’ll be looking for another brand.

    Image Image

2022 UPGRADED 2 IN 1 WIRELESS MICROPHONE HEADSET

Packing List:

✔Cardioid Microphone to Clear voice.

✔Plug and play.No need pair.

✔165 feet(50 meter) signal receiving effective distance.

✔ UHF Wireless Tech: FCC certified independent high-frequency band, no cross-frequency interference when multiple units are used together.

✔Upgraded from 300 to 450 mAh, work 6-7 hours.

✔3 red indicators represent 100% left battery, 2 for 66% left, 1 for 33% left.

✔15 Sets Working Simultaneously: Support 15 sets of microphones working simultaneously in different frequency bands without interfering with each other.

✔ Use Directly: Voice amplifier, Power amplifier, Stage Speaker, Mixer.

✔ Support Jack: 6.35 mm MIC jack.

Please note:

✘ NOT Support Jack: AUX/Line in jack.

✘ NOT Support Devices: Bluetooth speaker, iMac, MacBook.

✘ NOT Included: Product NO speaker, NO amplifier, NO auditory function.

Microphone has the most sensitivity at the front and is least sensitive at the back. This isolates it from unwanted ambient sound and gives much more resistance to feedback than omnidirectional microphones.

6 hours working time. Fully charging time only takes 2.5 hours, USB cord has two charge port which can be used for charging the transmitter and receiver at the same time

Choose the headset mode or handheld mode according to your needs

What if it doesn't work or has NO Sound?

1. Firstly turn on the power and observe the battery indicators to confirm whether they have electricity, charge them if low battery.

2. Then check if your device is within the range of devices supported by the microphone: AUX/Line in jack, Bluetooth speaker, Laptop computer and MacBook are not supported.

3. Freely contact if any questions!

What if it can't Pair?

If the blue lights continue flashing, means that the pairing was not successful, please re-pair them with following steps:

1. Turn off the transmitter and receiver;

2. Turn on the transmitter and long press key "volume+" "volume-"at the same time for 5 seconds, the indicator light starts flashing blue, waiting for pairing;

3. Turn on the receiver, wait for auto pairing about 5 seconds;

4. Indicator light of the transmitter and receiver stop flashing after a successful pairing.

How to use multiple wireless microphone headsets at the same time?

When multiple sets of WXM05 are used in the same place at the same time, the frequency point needs to be cut: Press and hold volume "-" button for 5 seconds to switch the frequency randomly. It supports up to 15 sets of WXM05.

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Bietrun is an innovative company,established in 2016, integrating R&D, design, sales and service. Committed to the research and development of electro-acoustic system: portable microphones, portable recording wireless microphones, wireless audio equipment, home karaoke equipment, conference audio system, stage audio system, recording equipment, etc. How to Ensure High Quality Products?

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.

Our Business

Provide all audio equipment with high-quality , such as wireless microphones, karaoke equipment, recording equipment, studio equipment, accessories, etc.

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