1.CPU: MediaTek MTK6765 Octa (8)-core 2.3GHz; 2.Operation System: android 11.0 with GMS; 3.Display & Touch screen: 8 inch Capacitive 10-point Multi-touch G+F+F,Gorilla Corning Gen. 3th glass, IPS FHD screen 1200*1920 Pixels,about 400cd/m2 brightness,Sunlight readable; 4.4G Networks: support 2G GSM:B5/B8/B3=850/900/1800MHZ, 3G: WCDMA: B1/B5/B8=2100/850/900MHZ; TD-SCDMA:B34/B39;4G TDD LTE: B38/B39/B40/B41=2600/1900/2300/2500MHZ; FDD LTE: B1/B2/B3/B4/B5/B7/B8/B17 =2100/1900/1800/1700/850/2600/900/700MHZ,can work in North and South Americaï¼? 5.Two Cameras: Front 5.0MP camera,Rear 13.0MP Camera; 6.Memory & Storage: 6GB ram + 128GB ROM, micro SD card slot support max 512GB; 7.Wireless network: 802.11 a/b/g/n/ac 2.4G+5Ghz dual-band wifi and blutooth V5.0; 8.Navigation and Location: Support GPS / Glonass/ Beidou; 9.Battery: Built-in 3.7V / 10000mAh Lithium Battery; 10.Rugged Durability: Waterproof and dustproof rate: IP68 (Certificated); Ruggedness: comply with MIL-STD-810G,1.2-1.5meter dropproof; 11.Stylus pen: active stylus, support original hand writing,is optional; 12.Work Temperature: -20�°C to 60�°C (with test report), Storage Temperature: -30�°C to 70�°C; 13.NFC:ST21 NFC module,13.56MHZ,support ISO14443A/B,ISO15693,mifare. 14.USB RJ45 Lan Ethernet adapter: optional; 15.Dimension:About 243*158*23mm, Net Weight: about 739g.