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供应:99999
发货:3天内
yk-w无线鼠标翻页激光笔五合一功能：１.　无线遥控功能―――WirelessPresenterfunction２.　鼠标功能：―――Moucefunction无线光电鼠标和轨迹球鼠标合二为一功能―――WirelessOpticalMouseatthedesktopandTrackballMouseintheair３.　激光教鞭功能―――LaserPointerfunction４.　USB存储功能(可选择)―――Flashmemoryfunction（Optional）５.　电池充电功能―――Rechargingforbattery两节七号充电电池―――2pcsxAAA(Usingrechargingbatteries)