... CE -Deskstop design Remote control for digital and full-duplex Widely used in villa ,house ,window intercom ... Frequency 2.4G data Voice, image transmission3).Full-duplex hands-free call, clear audio and ... : Automatic image storage, photo taken function 11)Full-duplex, hands free call Parameter Working current 150mA ... view: 6pcs LED light / Infrared LightPacking Information Sets/ctnN.W(kg)G.W(kg)L (cm) ...