MS-072

* Waterproof Level: IPX4

* Bluetooth Version: V4.2+EDR
* Subwoofer bluetooth speaker
* Battery: 1200mAh
* Speaker: 4Ω  3W*2
* Material: ABS + Silicone
* Hands-free call
* TF card / USB /  Line-in / FM radio playing
* Size: 18*8* 4 cm,
* weight: 330g

* Colours: black, blue, red                                                    

* Frequency：100Hz-20KHz