TOP® Luxurious Black Wireless Bluetooth Speaker with Remote Controller and Power Bank for iPhone and iPad, Wireless Bluetooth Speaker with FM and MP3, 6-8 DAYS DELIVERY to USA!
Output: 3W X 2 >> SNR>70DB >>> Sensitivity: 600MV >> Distortion: 0.3% >>> Response: 80Hz-20KHz >>> Impedance: 4 Ohm