... play7) Auto power off function 8) clock set and Display 9) Contrast set and Background light set10) Support USB connect,Operation ... .5" 7" 10.2" 10.4" 15" DPF,CSTN,16:9 TFT LCD screen,MP4,MP3,Ebook,Map,Video,music,Game ... ,key chain,Factory,DVB-T,DVB-TH,Bluetooth,Wifi,Ebook,Plastic,Metal,Glass,8MB,16MB,alarm clock,calendar,Wooden,Christmas GiftS,promotional ...