They work very well, in terms of range, audio quality and battery life, Very good product. Tip: to connect the two at the same time, they must be synchronized and connected to each other and the other connects to the phone. A Youtube video would suffice. Haha

Joylin S.

These headphones are great! The sound quality is really quite impressive, they are easy to use. They can actually charge your phone, you can answer a call. The sound totally immerses you. I highly recommend them!! 

Nick L

It's so good, the headphones came fast, we try them at a distance and you hear the phone conversations very well and the music on my phone, it is good product with a very good price or, thank you seller

Natalie A