Portable Mini speaker

Product Specifications:

Product : Mini Metal portable Bluetooth speaker

Model : TG-S7

Bluetooth Version :V4.0

Function : Bluetooth ,Speaker ,Hands-free call

Power supply : Built-in lithium battery

Speaker driver : 4OHM 3W

io : ≥70dB

Frequency response :100Hz-20KHz

Battery capacity:250mAh

Play time :up to 2hours

Charging time :2-3hours

Size : 49.5*49.5*33.5(MM)

Accessory :1*USB charging cable