?????????????? Brand Name: EDIFIER Condition: BRAND NEW Product Model: M206Bt Product Name: Multimedia Bluetooth Speaker Color Classification: Black Connection Type: USB, AUX, Bluetooth V5.0 Output Power (RMS): Subwoofer 18w + satellite 8W x 2 Frequency Response: 63Hz-20KHz Input Interface: AUX(RCA), USB hard drive, Bluetooth 5.0 Adjustment Method: Volume, Bass Voltage: 100-240V~ 50/60Hz 30W Power Source: Total 34 watts R.M.S power Material: Wooden Box Gross Weight: 4.6kg Packing volume: 363*213*328mm(l*w*h) SKU: PH2120140