Bietrun Wireless Microphone Headset, UHF Wireless Headset Mic System, 160ft Range,1/8'' and 1/4'' Plug, for Speakers, Voice Amplifier, PA System(Not Supported AUX/iOS)

This headset came almost fully charge. I did charge it to full as instructed. I used it during a 2 hour gig a couple days later. It worked great! It connected right out of the box. The only issue is you need to position the mic somewhat away from your mouth to reduce the breath pops and such. Otherwise a great wireless headset mic.

Bought this to connect to my Bluetooth karaoke speaker to teach my yoga class. It connected easily and has good quality.

Inexpensive, works.

Excellent product for the price and connected seamlessly to my speakers. Prompt and responsive customer service when I had an issue.

I am so unbelievably disappointed with this microphone. It works so well and I was so excited about it. I teach you the full time and it's so clear and works with almost any receiver. But twice now I've purchased it and it stops working within 5 weeks. Almost like it's perfectly time to stop working when I can't return her exchange it. I just leaves me in. Frustrated, it could be such a good product to be getting crap out at 5 weeks. I even tried to contact the manufacturer didn't see any way to do that. Tried to get the troubleshooting link through Amazon and it's a 404 not found link. It almost just seems like this company exists just to take money and give you a false products and it's happened to me twice I truly believe that.

I originally bought this for a an event where I was standing, teaching/talking, vs doing a lot of moving and jumping around. It was GREAT! It was easy to set up. Connection was crystal clear. It did exactly what I needed. And if I had written my review right after that, it would have been a 5 star review. I put the microphone away in case of future need, and moved on.Fast forward a couple of years, and the wired microphone where I teach fitness classes, primarily Zumba and Bodypump, started having serious issues, and management was taking a long time to troubleshoot. I remembered that I had this microphone tucked away, and brought it in for my personal use. For reference, I teach 2 - 4 classes/week, depending on the week. I did have to put a rubber band across the back so it fit my head more snugly, but then it was HEAVEN . . . for 3 weeks. After 3 weeks, the place where wire around my head meets up with the plastic piece became very loose, and the microphone is bouncing around. It's still usable, but I'm expecting that, given how rapidly the issue manifested itself, that it will likely worsen. I'm going to try using electrical tape to try to stabilize it, but I'm not sure this has the durability needed for a fitness class where one is doing jumping jacks and other high impact choreography.

This is a great headset microphone...great range and clarity.

I needed something that went with my voice amplifier. I don't have room to lug around some huge speaker and receiver.When I have to do a breakout session after a keynote there is usually no voice support so I use my voice amplifier but it had to go around my neck. It gets heavy after a while and a giant box around one's neck is not something that makes an outfit.I wanted a wireless headset that worked with my amplifier while the speaker sat on a table. This is amazing and I love it. I know it's not beige but then beige would only go with my skin color and maybe not someone else's.It worked when I tested the headset 20 feet from the speaker. Although I don't use it that way my husband was curious.The headset is comfortable and easy to put together if you read the directions. I'm careful to dismantle it without wearing down the parts and I store it flat because I need to pack it often in an overnight bag. I just wanted a headset that worked with my amplifier and all together they don't take up much space and it works like a charm.I had a 6-hour training and then a one-hour breakout next day. It lasted that whole time. The AV folks also tried plugging it into the main system and it did work but there was background noise and it worked fine and better as a solo system. I had to re-pair (not repair but pair with Bluetooth again) which meant holding down the plus button until the receiver (smaller plug-in device) blinked and I was good to go. The sound quality was far better than expected and it works for a room of 16-50 people. I didn't have it up all the way and had at least 2-3 notches to go for full volume.I also liked that the charger is split. So I can charge both the receiver and the headset with one charger that goes into one usb slot. That is very handy.I wear it along the back of my head. Easy to take on and off, too.I'm a brain tumor survivor and radiation damaged my vagal nerve which means I have Vocal Cord Paresis. Translation: Of my two vocal cords one of them flapped like a loose sail until I had surgery but it's still not as strong as it was and I need voice support so I don't strain the one I do have. This helps a ton.