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          用干棉签擦拭耳机底部和盒内金属触点),上手然后暂时关闭手机蓝牙 。机重即表示重置成功。蓝牙连手机搜索不到蓝牙信号或连接频繁断开,耳机90% 是上手因为蓝牙配对记录紊乱, 蓝牙耳机通用重置恢复步骤