Face Identification, Android 8.1 MMTK6737 Quad Core, OTG, Network: 4G

Features1. MTK6737 quad core processor, good performance, combined with 3GB+64GB memory, fast run and smoothly operate. 2. 6.8 inch 1600 x 720 pixel pole-notch full screen, small body, wide field of vision. 3. 5.0MP front camera, 13.0MP rear cameras, take high clear picture. 4. Support face recognition, support WIFI + BT + FM + OTG + GPS, Type-C headphone interface and charge port. 5. Powered by 3250mAh high capacity battery, long time to standby and use.Network1. 2G network frequency: - GSM 850/900/1800/1900MHz 2. 3G network frequency: - WCDMA 850/1900/2100MHz 3. 4G network frequency: - FDD-LTE B1/B2/B3/B4/B5/B7/B8/B20/B28A/B28B - TDD-LTE B38/B40/B41Specification: Network Operator (Parts of Countries) France Bouygues 3G, SFR 3G, Orange 3G, Free 3G, Bouygues 4G, SFR 4G, Orange 4G UK 3 3G, Orange 3G, Vodafone 3G, O2 3G, 3 4G, EE 4G, Vodafone 4G, O2 4G Italy 3 3G, Vodafone 3G, TIM 3G, Vodafone 4G, TIM 4G, Wind Tre 4G Spain Movistar 3G, Orange 3G, Vodafone 3G, Yoigo 3G, Movistar 4G, Orange 4G, Vodafone 4G, Yoigo 4G Russia MTS 3G, MegaFon 3G, Beeline 3G, VimpelCom (Beeline) 4G, MTS 4G, MegaFon 4G, Tele2 (Rostelecom) 4G, Tattelecom 4G Japan NTT DoCoMo 3G, SoftBank 3G, NTT DoCoMo 4G, SoftBank 4G, KDDI 4G General Model S23Ultra C59 Central Processing Unit(CPU) MMTK6737 Quad Core Shell Material AG glass back cover, magnesium alloy middle frame SIM Quantity Dual SIM SIM Types Nano SIM Card OS System Android 8.1 RAM 3GB ROM 64GB External memory TF card up to 128GB (not included) Sensor G-sensor Support Language Arabic, Bulgarian, Burmese, Dutch, Catalan, Czech, Croatian, English, French, Filipino, Finnish, Greek, German, Hungarian, Hindi, Hebrew, Indonesian, Italian, Japanese, Khmer, Latvian, Norwegian, Persian, Portuguese, Polish, Russian, Romanian, Serbian, Swedish, Spanish, Turkish, Thai, UKrainian, Vietnamese, Simple Chinese, Traditional Chinese, Kazakh, Urdu, Armenian, Laotian, Estonian, Lithuanian, Slovak, Slovenian Additional Features Face unlock, FM Network 4G FDD-LTE 800(B20)MHz, 850(B5)MHz, 900(B8)MHz, 1800(B3)MHz, 2100(B1)MHz, 2600(B7)MHz 4G TDD-LTE 2300-2400(B40)MHz, 2570-2620(B38)MHz, 2496-2690(B41)MHz 3G WCDMA 850/1900/2100MHz 2G GSM 850/900/1800/1900MHz Type WCDMA, GSM, FDD-LTE, TDD-LTE WIFI Yes GPS Yes BT Yes, V4.0 Display Screen Size 6.8 inch Screen Type IPS, Capacitive Resolution 1600 x 720 pixels Multi-Tou