... control, electronic dog detection, GPS navigation voice activity detection Radio: 30 preset Radio Stations (FM: 30/AM: 10) Support Disc: DVD, ... 800×480 Product Function: AUX_ in,USB,SD,DVD,Radio,IPOD,Touch,GPS,Bluetooth Operation Function: Operated by remote ... control, electronic dog detection, GPS navigation voice activity detection Radio: 30 preset Radio Stations (FM: 30/AM: 10) Support Disc: DVD, ...