Product Description
- Power: 5W
- Frequency response: 20Hz – 20KHz S/N
- Noise Compression Ratio: 58dB
- Impedance: 4Ω
- Distortion: 80Hz-20KHz 1%
- Connector: 3.5mm jack and USB Volume control button right on the speaker wire
- Power supply: USB banned directly on laptop or phone charger
- Color: 2 colors black and red