Kisonli S-444 Portable USB Speaker

Power supply: USB port of a computer, 5V DC
Audio input: 3.5mm jack plug
Maximum power: 3.5W
Out RMS: 3W*2
Impedance: 4ohms
S/N ration: 58dB
Frequency response: 20Hz-20kHz.
Material: ABS

Computer speaker 2.0
Rated power: 3Wx2
Max power: 3.5W

• Connection port: 3.5mm and USB jack
• Supports the adjustment button right on the speaker cable is Extremely convenient.
• Compact design, exquisite beauty
• Power: USB (DC 5V)
• Support Win XP-Vista-7-8-10-Mac- ios-android