Review on Certified Headphones Microphone Compatible Systems（Black by Kim Knowles

SAVE MONEY! I ordered these two packs of headphones at a very good price and instead just spent money on headphones that didn't work at all. I tried to contact Revain and the seller for a refund but it never happened. This is the first time I've had a problem like this and I will definitely be more careful when ordering electronics online, especially through Revain.