English
SPECIFICATION
1. R.M.S.:3W
2. Frequency Response: 20Hz ~ 20KHz
3. Input Impedance: 75KΩ
4. Input Sensitivity:7dB
5. S/N Ratio:≥ 40dB
6. Driver Unit: 3 inch / 4Ω
7. Dimension:(W × D × H) 170 * 70 * 120mm
8. Charing time: 3~4 hours
9. Play time: 3~4 hours
10. AC: 110V/220V 60Hz/50Hz(Switchabel)
11. DC: 3V(UM-1×2 size batteries
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