Android system 13, memory upgrade, double the fluency 2G+64G Mobile car mode, connecting CarPlay or Android Auto allows your machine to use various functions of the mobile phone Radio frequency: FM 87.5~108.0MHz (can switch between Americas 1, Americas 2, China, Russia, Japan, regional radio frequencies) Working voltage: 8~16.5V Working temperature: -30~75 Bluetooth version: specification v2.1 + , v4.2 Low Energy (LE) WiFi frequency: 802.11 b/g GPS signal: Beidou/GPS+GLONASS Panel light: white light optional: colorful light Display resolution: 1280x720 HD optional: 800x480, 1024x600, 1024x768, 1440x720 Screen size: 10.1 inches Audio format: mp3, AAC, , , PCM/ADPCM, Ops, MID, Flac, Vorbis, MID, AAC LC, HE-AACv1,HE-AACv2,.m4a, ., .wav, ., .mid, .flac Video format:MPEG//RM///WMV/MP4/MKV/OGM///RMVB/VOB Image format:JPG/BMP/PNG/JPEG/GIF Language parameters:Chinese/Traditional Chinese/English/Russian/Greek/Polish/Turkish/Arabic/Persian/Romanian/French/Hungarian/Italian/Thai/German/Ukrainian/Spanish/Portuguese//Vietnamese/Japanese/Malaysian/Dutch/Indonesian/Korean Colour:Black Material:Metal+ABS Package Contents: 1PCS host 1PCS GPS antenna 1PCS 20P power cord 1PCS English manual 1PCS cable package 1PCS USB1 (4P) Data cable 1PCS USB2 (6P) Data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.