1) ZEB-S990 2.0 multimedia speakers that can easily connect to your system with an AUX cable
2) It has a volume console and is compatible with both PC and MP3.
3) Output power (RMS) 3W x 2, Please Note : Customer needs to connect usb side to either laptop or through adapter to any power source and another 3.5 mm pin to music source
4) Frequency response 250Hz – 20KHz, Signal input : 3.5mm
5) Cable length (3.5mm/USB) 1 meter approx.
6) Warranty – 1 year from the date of purchase