Product detail:
Brand:GACIRON
Size:43*43*90mm
Bluetooth version:Bluetooth 2.1+EDR
Letter throat than:>=85db
Battery capacity:850Amh
Output power:2 W
File Format:MP3 WMA MAV APE FLAC
Card type:IT Card
Weight:169g
Color:Blue/Black/Red/Green

Features:
Because of its stylish and practical, making it widely welcomed by all people
This speaker is suitable for all ages.
lightweight and convenient, extraordinary sound quality, USB interface, TF card.