Portable mini outdoor sports  bluetooth speaker with waterproof,anti-dust,anti-shocking functions

1) Rated Power: 3W
2) Frequency Response: 100Hz-20KHz
3) Material: ABS + rubber
4) S/N: ≥85db
5) With Li-ion Battery: 3.7V 500mAh
6) Fully Qualified Bluetooth V2.1System
7) Bluetooth 3.0+EDR
8) handsfree speaker
9)NFC function
10)Charge power by USB line
11)Colors: orange,green
13)Distance:Class B
14)Accessories: usb cable, audio cable

Packing Details:
Package size:152*107*61mm                                    
Carton size :300*340*540mm                                    
QNTY:50pcs                                                      
N.W.:14kgs                  
G.W.:15kgs