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TWS bluetooth earphone
TWS bluetooth earphone
TWS bluetooth earphone
TWS bluetooth earphone
TWS bluetooth earphone
TWS bluetooth earphone

Manufacturer,Scientific Researcher,Engineering Contracting Company

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芯 片 蓝讯/ 蓝牙版本 5.0 电池类型 锂电池 电池容量 35mAh充电仓300mAh 电池型号 451010 602030 充电时间 2 Hours 播放时间 4 Hours 通话时间 4 Hours 待机时间 120 Hours 信噪比 87db±3db

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