System: Deep customizati on based on An droid 10.0; CPU: 8 cores MediaTek6765; Process: 12nm process 2.3GHz main frequencySupported frequency band: 4G frequency band (/North America/Japan and South Korea, etc.)Positioning system: GPS/GLONASS/Beidou (AGPS global positioning system)BT/WIFI: Bluetooth V5.0 (Dual-mode WIFI 2.4G+5G)Internal storage: 4GB RAM, 64GB Extended storage: TF card, up to 256GB; Working high temperature: -209-709Attention:These are the supported 4G frequency bands worldwide:LTE-FDD: B1//B3/B4/B5/B7/B12/B17/B20/B28 (B28A, B28B)LTE-TDD: B38/B39/B40/B41WCDMA: B1//B4/B5/B8: 850/900/1800/1900Model: MAXOperation System: Andriod 10 (Upgarded to 12)Connect: Wifi 2.4G+5GBlunetooth: Blunetooth: 4.2G+5.0GSize: 70 x 70 x 15mmSupport Condition: The Car has CarPlayFeatures: Wireless CarPlay and Wireless Android Auto,Dual Bluetooth,,,browser,Voice,Waze...,Comes with 2G/3G/4G network support, insert the local operator SIM TF card, support local phone calls and 4G&Wifi mobile network.Languages: GlobalSlots: ,TF Card,usb/type-Ccolor:BlackMaterial:ABSPackage Contents:1 x Wireless CarPlay AdapterOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.