The KISONLI SPEAKER V310 is a compact, wired 2.0 multimedia computer speaker system Type: 2.0 multimedia computer speaker system Connectivity: Wired, USB (power) and 3.5mm audio jack Power: USB (DC 5V) Output Power: 0.5W x 2 (rated), 3.5W (max) Impedance: 4Ω Frequency Response: 20Hz-20kHz, according to VSIGN Computers Additional Features: Built-in volume control on the cable Compact, portable design Plastic housing 90cm cable length No batteries or external power source required
