✯ Model No : MS-147BT
✯ Bluetooth version : V2.0
✯ Function : USB/TF/Bluetooth/FM Radio/Screen display
✯ Lound speaker : 4inch x 2
✯ Product color : Black/red/blue
✯ Out power : 8W
✯ Frequency respons : 80Hz-18KHz
✯ SNR : 85dB
✯ Charging voltage : DC 5V
✯ Speaker impedance : 4Ω
✯ Battery : 600mAH
✯ Body materials : ABS Plastic+PB
✯ Remote distance : 10 meters
✯ Accessoriess : Charge cable/Audio cable
✯ Product size : 130 x 280 x 100mm