Model: for Lingyu Type: Android Navigation Machine (Android 12) Radio frequency: FM 87.5~108.0MHz 522~1620KHz (switchable radio frequencies in Europe, Eastern Europe, North America, South America, Africa, Australia, Japan) Output power: 60Wx4 Working voltage: 12~14.4V Working temperature: -10~60 Bluetooth version: version 5.1 (default name: CAR BT) WiFi frequency: 2.4GHz GPS signal: GPS+GLONASS+Beidou Display resolution: 1024x600 Screen size: 7 inches Installation size: 180x114MM (Lingyu special machine size) Shell size: 188x116MM Single weight: 1.165KG Audio format: MP3/WMA/WAV/APE/FLAC/AAC/OGG/ Video format: MPEG/////WMV/MP4/MKV/OGM///RMVB/VOB Picture format: JPG/BMP/PNG/JPEG/GIF Running storage memory: 2+16G Colour:As Shown Material:ABS+metal Package Contents: 1 x Host 1 x English manual 2 cord 2 x usb cable 1 x GPS antenna 1 x small pepper antenna 4 x Disassembly key 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.