Features:*High-quality material: this product is made of high-quality material, wear-resistant and durable, can be used for a long time.*Universal Compatibility: this car player is compatible with all kinds of Androids/IOS cell phones.*Easy to install: this car navigation is easy to install, it only takes a few minutes to install.*Stable: wireless car player built-in fast-chip, fast processing speed, good compatibility, more stable connection.*Easy to use: this car navigation is easy to use, no need for extra drivers, apps or complicated system upgrades.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: hardware, plastic, electronicScreen size:6.86 inchInstallation size: 178*50*100MMReceiving frequency: FM 87.5108.0MHzOutput power :60Wx4Operating voltage: 1214.4VOperating temperature :-1060CBluetooth-compatible version :5.1 version default name: SWL-BTWifi frequency:2.4/5GHzDisplay resolution: 1024x600 Package List:1 x Car Navigation Machine