- Rated power : 3W × 2
- Frequency response : 150 Hz-20 KHz
- Impedance : 4 Ω × 2
- Speacker size : 2 inches × 2
- Input sensitivity : 650mv ±50mv
- Input voltage : 5V 1A
- Connectors : 3.5mm jack (audio), USB (power)
- Backlight : 7 colors
- Size : 72 × 92 × 120mm
- Cable length : 1.1m
