1. CPU---------------------------------- Snapdragon 450 Octa-core 2. Screen------------------------------- 6.2 inches 2340x1080 multi touch screen 3. RAM---------------------------------- 3GB RAM/4GB RAM 4. ROM---------------------------------- 32GB ROM/64GB ROM 5. Camera------------------------------ Back 13.0MP+2.0MP Front 8.0MP 6. System------------------------------- Android 8.1 (Official Firmware) 7. Battery------------------------------- 4230 mAh Lithium Polymer Battery(Typical ),Can not be replaced 8.Multiple Languages--------------- English, Chinese, Russia, French, 9.Google Play Store---------------- Yes Support, we will install google playstore before shipping 10.OTA Update---------------------- Yes Support (Official Update) 11.NFC--------------------------------- No Support 12. FingerPrint----------------------- No Support 13. FM Radio------------------------- Not Support 14.Official Firmware---------------- Offical firmware with supporting Play Store & OTA Update *The Charger is us plus,we will send an EU / UK or AU adapter as gift 15. Network--------------------------- Sim card 1&2 4G/3G/2G；4G TD-LTE/TD-LTE/LTE FDD,TD-LTE/LTE FDD；3G TD-SCDMA/WCDMA/CDMA 1X&EVDO；2G GSM TD-LTE：B38/B39/B40/B41；LTE FDD：b1/b3/b5/b8 ；TD-SCDMA：B34/B39； WCDMA：B1/B5/b8；GSM：B2/B3/B5/B8