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 effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: hardware, plastic, electronic Screen size:6.86 inch Installation size: 178*50*100MM Receiving frequency: FM 87.5108.0MHz Output power :60Wx4 Operating voltage: 1214.4V Operating temperature :-1060°C Bluetooth-compatible version :5.1 version default name: SWL-BT Wifi frequency:2.4/5GHz Display resolution: 1024x600 Package List: 1 x Car Navigation Machine