Power supplier: DC5V
Output power: 3W
Impedance: 4 OHM(Ω)
Frequency: 100Hz-18KHz
S/N: ≥95dB
Speaker Unit:40mm
Dimensions 15.4*7*4.5cm
Battery Capacity: 1200MAH
Case Material : ABS + Silicon
Weight: 228g
Color: OEM
Waterproof Sports Bluetooth Speaker