Posted by a reviewer on Amazon

When the battery is exhausted a red light will be on and if the battery is good it will turn blue

Posted by a reviewer on Amazon

The bluetooth connection used to be very good i can walk 30 feet or more only a few sounds i dont know if i have dive because of the washing machine situation or the more people in the gym i am going to use to interfere with the bluetooth headset

Posted by a reviewer on Amazon

Although they sometimes randomly disconnect before they experience washing this is very strange

Posted by a reviewer on Amazon

Battery life varies depending on how you take care of them overcharge roaring volume keeping them connected without turning them off and sometimes bluetooth connections may be disturbed by other bluetooth devices or walls

Posted by a reviewer on Amazon

I bought the second pair here because i lost the first pair when i was out they fell from my pocket so i thought i should give them credit

Posted by a reviewer on Amazon

The important thing is that this price can buy such a good product there is really nothing to criticize

Posted by a reviewer on Amazon

Doesnt take long to charge maybe an hour or two and its fully charged

Posted by a reviewer on Amazon

Even if you sweat the ear clips help keep the headphones in your ears