Type: 2.1 channel speaker system
Maximum output power (RMS): 12W
AC/DC Input: USB 5VDC
Talking

Speaker unit: 2.0in
Maximum output power (RMS): 3W each
Frequency: 120-20kHz
Impedance: 4Ω
Sensitivity: 83dB
Signal to noise ratio: 65dB
Subwoofer

Speaker unit: 76.2mm
Maximum output power (RMS): 6 watts
Frequency: 120-20kHz
Impedance: 4Ω
Sensitivity: 83dB
Signal to noise ratio: 65dB
Connectivity

Connection Type: Audio Input: 3.5mm Auxiliary, USB Port, Micro SD™ Card Slot, Audio Output: 3.5mm
Additional information

Dimensions: Subwoofer: 11×12.5×15.5cm, Satellites: 6.5×6.5×7.8cm
Color: Available in Black and White
Weight: 830g
Cable length: 1m