Portable Bluetooth Speaker, 4.8V 10M RF Range 400mAh battery capacity IF USB FM Bluetooth Speaker

10+	3.15-3.87 USD

Bluetooth Version BK3.0
Connectivity Type Wireles
Color black, red, blue, silver
Material ABS plastic
Eesolution 55dB
S/N ﹥=65dB
Battery capacity: 400mAh
Speaker power 4Ω3W,40mm
Frequency range 2.402-2.480GHz
Charing time 3 hour
Play time 4-5 hours
Battery Built-in Li-battery 400mAH
Effective range within 10 meters
Product Size 74*74*45.5mm
unit Weight 163 g
TF card Yes /Optional