Features:1. For Android 7.1 system can download massive APP, such as for google map to download offline map to achieve navigation.2. 7-inch large screen to meet the needs of audio and video.3. Support reversing images (with camera), reversing and visualize obstacles behind easily.4. Mobile phone interconnection, can expand the massive application screen, for google map can achieve navigation driving through the screen.5. BT hands-free calling, allowing people to focus on driving and reducing safety accidents.6. 16G storage capacity, you can download thousands of APP.Specification:Model: 8802CPU Core: 4 cores * 1.3GMemory: 1GStorage capacity: 16GType: For Android full touch navigationSystem: For Android 7.1Key: backlight 7 colorsScreen resolution: 1024*600 capacitive touch screenPower amplifier chip: TDA7388 45W*4Screen size: 7 inchesMobile phone interconnection: Android two-way interconnection/IPhone One-way interconnected. Audio frequency: FM87.5M-108M AM 522-1620Radio band: FM1/FM2/FM3/AM1/AM2RDS: Support GPS: Support (without map card)Steering wheel control (original car): supportPlay mode: USB/BT 4.0 (password: 0000)USB interface: Rear USB: Read/Connect RecorderReversing image: support (not include camera)Output terminal: 2 channels of audio output, 1 way of reverse input, 1 channel of video input, 1 channel of video outputNetwork: Support WIFI, BT Audio format: MP3/WMA/WAV/OGG/FLAC/APEVideo format: RM/RMVB/MP4/FLV/MKV/3GP/AVI/ASF/SWFM1/MP2Language: Support for multiple languagesRemote control electric model: AAA battery * 2 (not included)Size: Approx. 17.8*10.2*7cm/7*4*2.8inWeight: Approx.833g/29.4oz Package list:1 * Car MP51 * Remote Control2 * Power Line1 * GPS Antenna2 * Manual1 * USB Extension Cable1 * Horn Wire