BT Version:V4.2
Impedance:32Ω
Support:Bluetooth, Calling, TF, AUX, USB
Receiver Distance:Up to 10 meters
Speaker:52mm 4Ω/ 3W
Battery:400mAh
Charging:USB2.0
Playing Time:2 hours
Net Weight:250g
Product Size:94*94*102(mm)
Color: Black, Blue, Gray, Red