Great quality, easy to use and good sound. Love the microphone feature so I can answer the phone even if I'm working out. Doesn't slip when I move, very secure.

Great quality great sound

A picture of how the earphones go would of been really handy. Adjust the earbuds so they point at about 90 degrees and the loop goes behind your ear. The controls should be on your right ear facing up. It took me quite a long time to adjust them to level of perfect. Like two hours of time to adjust them to perfect because there was no picture no diagram non of that....also having big earlobes doesn't help the situation...my ears are bigger than average for sure. So after I got them adjusted I can say for using them one time they seem fantastic and at this time I would recommend them.

Hassle-free. Easy to use, secure hold and fantastic Bluetooth sound. Main use for me is music during activity - yardwork, chores etc. No complaints.

Best purchase I have made in a while. Great fit, excellent for use while exercising. I also believe the sound quality is very good to excellent. Would recommend these to anyone.

I purchased these to use during workouts and they are the best wireless headphones I've used. I invariably go through a pair of headphones several times a year simply because I misplace them, but I will hold onto these for as long as possible. The sound is excellent and the excellent bass easily gets me through challenging sessions. I would recommend the NB10's and would purchase again if I ever lose them (which I will not!).

Stays in place while running!

Perfect

Took a little time to figure out how to keep them in my ear. Charge last for four hours never lose Bluetooth connection while cycling

I've tried three other pairs of wireless headphones to use for my workouts. The sound quality and fit for all of them were not satisfactory. The minute I put these in my ears they fit and securely! The sound quality is absolutely AMAZING! I'm so thrilled with this product and highly recommend them. Price is worth it! THANK YOU ANKER!!!!