Music Engine

Composition*Bluetooth Vibration Speaker 1pc*Charge Adapter (Optional) 1pc*Charge cable 1pc*Instruction 1pc*Warranty card 1pcSpecification*Bluetooth Vibration Speaker*Built in bluetooth receiver*Bluetooth frequency range:2400-2480MHz*Built in rechargeable battery*Charge battery via standard mini USB interface*Output power：2W*THD：≤0.5%(1W，1KHz)*Frequency Response：150Hz~18KHz*Power Source：Built in battery*S/N：≥80dB*Rated Impedance：4ohm