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产品规格:(speaker specifications )
1: dimension: 180*180*50mm
2: net weight; 200g
3; speaker; (∞)65*65mm
4; loudspeaker output; 5w
5; frequecy response; 100hz-18khz
6; signal-to-noise; ≥85db
7; distortion; ≤0.5%
8; battery voltage/capacity; 1000mah
9; battery charging voltage; 5v±/0.5v
10; batter charge time 3hours
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深圳市双嘉利商贸有限公司
0755 83558856
中国 深圳
