Specifications:
Speaker Power: 4Ω 20W
Product Size: 21*17 *17 cm
Color Box:23*18*18.5 cm
Frequency: 85Hz-20KHz
S/N Ratio≥80dB
Material: ABS
Battery: 7.4V,2200mAh
Color:Black,Blue,Red,
Product Function:
Built-in BT wireless connection /handsfree calling
Hands-free protocol:(HSP V1.2 HFP V1.5)
Blue connection version:JL 5.0 support 1 +1 pair connect
3.5 AUX audio connection
Read U disk. TF card
FM radio