1. Interface: USB+AUX
2. Weight: 260g
3. Size: 7.2x7.3x7.3cm
4. Impedance: 4 ohms/3 watts
5. Input voltage: 5V
6. Total length: 130cm
7. Rated power: 2 x 2.5W
8. Load current: 600mA
9. Electroplated body, metallic texture
10. Wire volume control, easy to operate
11. Non-slip foot pads, stable desktop
12. Double speaker sound unit, clear sound quality