Solar Charging Bluetooth Speaker - Waterproof

Charged by solar power or by regular USB charging.

FM function- can search radio station broadcast automatically

International advanced Wireless chip- support all wireless devices.

Hi-Fi speaker- to make sure the clear and bright sound.

Support Micro SD card and USB card, play MP3 format audio.

The wireless working distanceis 10 meters.

AUX line in- can directly connect the outside devices. for example, tablet PC/TV/cellphones.

It will close automatically after 30 mins if bluetooth mode no connection.