They have a very long battery life. I use them everyday and haven't had to recharge them. Sometimes, though, the sound drops and I don't know why since they get good reception through my car, through walls in my apartment and from pretty far away, but when my phone is in my pocket, the sound drops out, until I place my phone near the headphones. Another thing is that I bought these to work out with, but they aren't very secure on my head, but i guess it's better a little unsecured than hella tight on my head, so I exercise mindful that they can fall off. Other than that, they are pretty good!

Purchased for my 13-year old daughter. She didn't have any problem getting the Bluetooth to pair with her iPhone without my help. She uses it a lot and I haven't heard any complaints about the battery going dead in the middle of use. I assume she uses it for phone conversations too, and hasn't told be of any problems. Probably not the headphones of choice for an audiophile, but for a kid who tends to lose or break her electronics, this is a good value for the money -- and the sound is plenty good enough for what she listens to.

The MEElectronic AirFi Bluetooth headphones are a product I would buy again and again. To start, you simply cannot beat the price of these headphones for the quality they provide. Second, the sound quality is excellent. I am a music junky and I have gone through dozens of headphones, but the sound quality on this pair would one of the best I've come across so far. Mind you, I never spend more than $100 for a pair of headphones. I also love that these headphones feature a built in mic, control keys, and the option to use the provided 3.5mm stereo cable to connect to any headphone compatible device. Amazing! I also, love the colors and glossy plastic, but that's purely a cosmetic thing. They seem pretty durable too, but I wouldn't go making a habit out of slamming them onto the floor. Now, the padding of the headphones makes for a pretty comfortable wearing experience, but they sometimes like to slide off my head when I look down or just headbanging to the beat. Also, I have noticed that the headphones become out of sync at times (usually I only notice this while watching Hulu or Netflix on my PC), but turning the headphones off and back on resolves this problem. Another very minor issue with these headphones is the lack of an "L" and/or "R" stamped on the either side of the headphones to indicate the proper placement of the speakers over your ears. Though I figured that the built in mic should point forward, which would mean the side with the buttons should be placed over your right ear. All-in-all I am extremely happy with these headphones and would highly recommend them to anyone looking to buy a set of Bluetooth headphones that fit a smaller budget.

Bought this for my 11 yr old because she broke 3 pairs of ones that had the wires within 2 months. They on do the job well. They stay charged forever. She didn't like the fit on the ear when she 1st put them on but with the sound on she says she doesn't feel them. They do slip down her head often which is the only downfall I would day.

Overall, I'm very happy with this purchase. The headphones are soft and comfortable (even for laying on your ear on a pillow). Crisp highs and deep bass for such an affordable price. Bluetooth setup was hassle-free. My only complaint is the annoyingly bright, flashing light that comes on when they are searching for a source (and sometimes for a while after that). I use these primarily to watch TV or listen to music in a dark room while my girlfriend is sleeping. The flashing light occasionally creates a small strobe effect and wakes her up. Covered it up with some duct tape. Problem solved.