... Manual.1 year warranty, lifetime maitenance; 24 hours service hotline for inquiry and trouble-shooting.Free BHC Multimedia ... out support : e-book, Image , Video;Other support : Map service, Bluetooth Service, Web Browsing, Various background color;Supporting device : RFID & Smart ... , Web camera, Motion sensor,Barcode reader & scanner, WiFi & GSM;Remote management support : LAN and WAN (1:1 , 1:N ...