Posted by a reviewer on Amazon

It lasts about 4 hours of continuous playing until it needs to be recharged

Posted by a reviewer on Amazon

You get used to the way it feels in your ear everything with it is awesome a slightly longer than 4 hour battery life the only major downside is having your phone in your pocket it constantly breaks the connection if youre playing music thats about it

Posted by a reviewer on Amazon

The earbud does exactly what it should although the manual took a bit of what do they mean by insert phrase here

Posted by a reviewer on Amazon

The hard plastic is shaped well for your ear but size becomes a bit of a problem especially because they are made of a hard plastic

Posted by a reviewer on Amazon

After 12 hours of use it feels like i have to move them around because they are digging into my ear even when placed correctly and incorrectly funnily enough

Posted by a reviewer on Amazon

Not sure if it is the earbud or my device but the volume on my music did not seem to react right away to changes made using the phone

Posted by a reviewer on Amazon

I have bought cheap bluetooth devices in the past which turned out not to work in the slightest

Posted by a reviewer on Amazon

It is a little quiet and the device can change languages to chinese with little warning