Description: High Performance Navigation System: This 7 inch car navigation system is equipped with a powerful amplifier IC, providing an output power of 60Wx4. It operates at a v of 12~14.4V and can function in temperatures ranging from -10 to 60C.Advanced Features: The Car Stereo device supports version 5.1, WiFi frequencies of both 2.4GHz and 5GHz, and +GLONASS signals for accurate navigation. It also supports camera input (camera optional), steering wheel control learning, video output, offline maps, driving recorders (USB signals input), and more.Ample Storage and Display: With an operational memory of 1G and storage memory options up to 64G, this device ensures smooth performance for all your multimedia needs. The display resolution is a clear and 1024x600 on a large seven inch screen with LED display.Multimedia Support: This unit supports various audio formats such as MP3/WMA/WAV/APE//AAC/OGG/RM and video formats like MPEG/AVI/RM/FLV/ASF/WMV/MP4/MKV/OGM/TS//RMVB/VOB for your entertainment needs while on the road.Package Contents & Dimensions: The package includes the main host unit, antenna, dedicated power cords x2, USB cables x2, user manual, small chili antenna, disassembly keys x2, radio antenna adapter cable, 1 box. Specification: Material:Hardware ABS Electronics Size Chart: 21.5cmx12cmx7.5cm/8.46inchx4.72inchx2.95inch Package Size27cmx16cmx17.5cm/10.63inchx6.30inchx6.89inch Package Includes: 1 Host1 Antenna2 Dedicated Power Cords2 USB Cables 1 User Manual1 Small Chili Antenna2 Disassembly Keys 1 Radio Antenna Adapter Cable 1 Box Note: Please allow slightly errors 1-2cm differences due to manual measurement.