Wireless Bluetooth speaker system which gives extreme flexibility. Works well with smartphones, tablets, laptops, stationary computers, etc. Works both as computer speakers or for your stereo, at home or in the office. USB Bluetooth adaptor. Two satellite speakers, one with volume control, headphones and AUX input and an active subwoofer. Detailed rich sound reproduction and a subwoofer producing a full rich bass tones. Wireless range: up to 10 metres. Subwoofer: 23.2x18x20 cm, satellites:7.4x7.3x10.3 cm. Power: 2x7 W RMS + 19 W RMS.