Specification: Name: Universal GPS Navigation 5 Inch Black Material: ABS Chip: MTK 2531 Display: 5-inch touch screen resistor Resolution: 480 x 272 resolution. RAM: SDRAM 256MB ROM: 8 GB RAM CPU: 800 MHz. Operating System: Windows CE 6.0 FM: Support GPS: Support Connection: USB 2.0. Battery: Built-in lithium polymer battery, 1200mAh rechargeable Working time is about 1.5 hours. Charging time 2-3 hours, Car charger 12-40 V / 2A GPS type: car GPS device and equipment. Full frequency FM transmitter: Stream audio from this browser to your car stereo, FM transmitter (76.0MHz -108MHz) Transfers GPS sounds to car instead of FM radio Audio output of the headphone port. Audio player / video player / image viewer / calculator / unit converter / calendar / game, Video playback software supports ASF, AVI, MP4, WMV, MPG, DAT, MPEG, 3GP Audio playback software supports WMA9, MP3 and WAV formats. Photo format compatible with JPG, GIF, BMP, PNG Support for electronic books in TXT format Support external memory: TF card max 32G (external) Input voltage: DC 5V 1.5A-2A (Mini USB interface) TF card slot: headphone jack Entertainment: Games, Movies, Music, Photo Albums Package Weight: Approx. 363 g Package contains: 1 x Car GPS Navigator. 1 x user manual. 1 x data cable. 1 x car charger. 1 x stand.