Logitech Z407 Bluetooth Computer Speakers with Subwoofer and Wireless Control - Total watts (Peak): 80W Total watts (RMS): 40 W Subwoofer: 20W Satellites: 2 x 10W 3.5 mm input: 1 Micro-USB input: 1 Bluetooth: 5.0 Control: Power, volume, bass control, mute, unmute, track forward, rewind, Bluetooth pairing, source switch buttons .etc, on wireless control 20-meter wireless range 12-month battery life (2x AAA included) Više informacija na linku