7 8G+256M Multi-functional touch screen GPS navigation.Display: 7 TFTTouch Screen.Screen Resolution: 800*480 .CPU: MSTAR 2531 800MHZ.Operating System: Microsoft Windows CE 6.0.RAM: 256MB.ROM: 8GB.FM: support.GPS:support.SD slot: Supports up to 32GB micro tF card.Video: AVI, WMV, MP4 .Audio: MP3, WMA.Image: JPG, GIF, BMP, PNG.Ebook: TXT.Jack: TF, mini USB, 2.5mm stereo earphone.Power SExternal Memory: Supports up to 32GB micro tF card.supply: car adapter.Maps:Free.Battery:1200MAH.Input:DC8V-36V.Output:DC5V/2A.Specifications:1. Provide 7 vehicle modes support, cars, trucks, bicycles, buses, ambulances, taxis and walking routes and special HGV functions.2. Professional Truck mode ,GPS will automatically tell you the length, width, height, and weight restrictions.3. 2D/3D view,Support for POSTCODE/for ADDRESS search.4.show poi, find places(petrolstation,parking,Restaurant,accommodation).5.Receive GPS satellite Signal ,,Intelligent route planning.6.Install the latest maps,2021 maps,free update.7.,Built-in Hi-Fi speaker, with FM transmission function, navigation voice and music will be sent directly to the car speaker.8.Intelligent voice,Voice reminder speed limit and turn.9.Plays MP3 & MP4 media files,Photo viewer and eBook reader.Package: device+Car charger+USB cable+Bracket+Windshield holder +User's manual.