7in HD Touchscreen GPS Navigation System with Voice Guidance 3D Maps and FM Transmitter Features： 1、Parameter: 7 inch high resolution capacitive screen with 800x480 resolution, built in SDRAM 256MB RAM, 800MHZ CPU, support USB 2.0 connection, with about 2 hours of stand by time. 2、Main Function: The navigator can provide a variety of route selection, route planning, route history preservation, support for multilanguage choice, and voice broadcasting. 3、Reminder: Voice and image indications of speed measuring devices, cameras, dangerous objects, low bridges, restricted intersections, 3D navigation view to ensure you don't get lost. 4、Audio Output: Output audio from navigator to your car stereo, FM transmitter. Transmit GPS sound to car instead of FM Radio. Support headphone port audio output. 5、Application: Support car, ambulance, bus, taxi, truck route planning, when the mode of the truck is set, GPS will tell you the length, width, height, and weight of the road. Specification： Item Type: GPS Navigation Material: ABS Screen: 7 inch high resolution capacitive screen Resolution: 800x480 resolution RAM: SDRAM 256MB CPU: 800MHZ Operating System: for Windows CE 6.0 FM: Support GPS: Support Connection: USB 2.0 Battery: Built in polymer lithium battery, rechargeable 1200mAh Stand By Time: About 2 hours Charging Time 2-3 hours Car Charger: 12-24V 1A GPS Type: Vehicle mounted PND GPS devices and devices Full Range FM Transmitter: Output audio from navigator to your car stereo, FM transmitter. Transmit GPS sound to car instead of FM Radio. Support headphone port audio output Support External Memory: TF card maximum 32G (external) Input Voltage: DC 5V 1.5A-2A (USB interface) TF Card Slot, Headphone jack Languages: English, French, German, Italian, Portuguese, Russian, Spanish, Polish, etc Fitment: Suitable for most vehicles such as cars and trucks Package List： 1 x GPS Navigator 1 x Car Charger 1 x USB Cable 1 x Bracket 1 x Manual