Output:2.4W.
Rated power:1.8W.
Frequency Range:100Hz-20KHz.
S/N Ratio:≥85dB.
Distortion:＜0.5%.
Battey voltage:3.7V.
Battery capacity:300mAh.
Battery charging voltage:4.2±0.05V.
Charge time:DC(2.5hours),USB(4hours).
Li-on battery last 7-8hours.
Weights:51g.
Demension:52*52*36mm. |
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