BT Version: V5.0

Feature: Bluetooth，Calling,USB,TF card，FM

Materials：ABS+Fabric

Receiver Distance:Up to 10M

Speaker:52MM

Power amplifier:4Ω/ 3W

Battery:400MAH

Playing Time:Up to 3 hours

Product Size:138*78*99(mm)

Color:Black, Blue, Gray, Red,Orange