Model:ML-BS116

Function: Bluetooth,NFC,phone call
TF card，AUX
material ABS with metal;UV
Version: 3.0
distance 10 meter  

Speaker: Ø40mm，4Ω 2*3W
*FREQUENCY RESPONSE: 105HZ-20KHZ
*SNR Ratio: ≥80dB 
Product size: 180*80*80mm

Amplifier:12W  

Battery  450MA polymer battery

working time: 2-4H 
color: black, red, blue, white