Built-in noise cancellation technology, this excellent speaker provides you a high quality stereo music surround sound.
Built-in Microphone, you can have handsfree callings when you are in car, hiking, biking,camping or others.
With mini size and light weight, this speaker can be carried on easily and it won’t increase your load and its friendly hanging design make it not occupy much space.
Supports bluetooth, TF Card and USB Flash disk play, switch between them any time you like.
Bluetooth V4.2+EDR, this speaker can pair with your smartphone easily without delay, outstanding connection range is up to 33 ft.