Product Name: S-220
Product Number: S-220
Lineup: Value
Adapter Type: USB
Regularity power/Maximum power: 1W / 2W
Frequency: 140Hz ~ 20KHz
Speaker unit size: 3.5inch
Input sensitivity: 330mV
Impedance: 8 ohm
Control: Volume
Input terminal: headphone/mike
Color: black/white/light blue/red/deep blue
Etc.: Plastic