Wireless Plug In Subwoofer Desktop Speaker

Input impedance: 10k2
Box size: 190x 155mm
Subwoofer impedance: 40
Input power: DC 5V
Control: total volume / Bluetooth / remote control / USB / TF
Output power: 5W + 2.5W * 2
Frequency response: 80hz-20khz

Packing list
Speaker × 1, remote control × 1, audio cable × 1, charging cable × 1, manual × 1