TekHome Mini Bluetooth Receiver, Audio Adapter for Car Headphones Home Stereo Sound Syetem TV Speakers, Tiny 3.5mm Aux Input Audi Transmitter, iPhone 7 Connection, Hands-free Calling.(BR001-BK)

This thing is awesome! I've been using this, daily, for months and it's been holding up well. The battery life hasn't decreased at all. I use them for some older (non bluetooth) BEATS headphones and it has enough power to run at high volumes for quite a bit of time. You do end up looking like a football coach with it sticking out of your headphones, but who cares, it works.

Few days into using it, I started hearing random noises when I use it with any device whether I use it in my car or my headphones. There is not a designated on/off button on this Bluetooth receiver. Hence, if you wanna turn it on/off while in your car, you have to hold it, press the one button on it for like 6 seconds and then it turns on/off! I definitely don't recommend it.

Does not fit on beats solo 2 as it says in reviews it does. Thanks a lot I'll be returning and finding a thinner headphone jack. It becomes too wide before the headphone even inserts and won't fit...

I ordered today and got it today. It's great for my Beats Dr. Dre Detox Headphone. I can use the button to play/stop music and to answer a call. I will recommend this to a friend. I will buy again from this seller.

Its a good bluetooth receiver. Seems to be pretty well made. No defects upon arrive. A bit larger than expected but not too massive. Connects very fast! Overall a good product. Would buy it again if needed. (Using it for a pair of Beats headphones that werent bluetooth)

Great product easy to use

Don't work well with my cellphone in my pocket and you need to buy an extender in order to connect to the headphone

it is super mini! cause my car is an really old one. the radio could not work. when i got this one i put it in my car. it is so good that i could listen music when i was driving.

Got it connected to the AUX input in my car as Bluetooth head unit was not an option at time of purchasing it. Fantastically compact and effective design combined with reliable and clear Bluetooth from my iPhone. Can't really fault it and delivery was fast. Buy it!

They do NOT fit in the BEATS headphones! which are why i got them!Im having to try cut away the plastic.