Specification: 1.Model No.:SF66U 2.Platform : Snapdragon 8 gen2, Deca Core 3.Standby: Dual sim dual standby 4.Screen: HD+ Full Display 1440*3200 5.Speaker: 1511 Box Speaker 6.Frequency: GSM850/900/1800/1900MHz, 3G:WCDMA850/1700/1900/2100MHz *4G:TDD(B38\B40\B41),FDD (B1\2\3\4\5\7\8\20\28A\28B *5G 7.Vibration: Support 8.Colors: BlackWhite 9.Memory: 16GB RAM+1TB ROM 10.Multi Media: MP3/MP4/3GP/FM Radio/Bluetooth 11.Camera: 50MP+108MP 12.Multi Function: Full screen, Face recognition, Dual SIM,OTG, Wi-Fi, GPS,Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS, Image viewer,E-Book,World clock,Tasks card rear flash 13.Languages: Muti-language support 14.Others: Android OS 13.0 System 15.Battery: 8000mAh Lithium-ion battery 16.Ultra unibody 17.TypeC input Package Included: 1 x Smartphone, 1 x Charger Adapter, 1 x Headphones, 1 x User Manual, 1 x phone case, 1 x Protection film, 1x OTG input, Attention: 1.Due to the difference in light, the actual color of the phone may be slightly different from the screen and the picture. Color names are only used to distinguish between individual SKUs. Please understand that. 2.When the phone is completely out of power and automatically shuts down, you need to charge your phone for more than 10 minutes to boot. It is recommended to charge when the battery is less than 20% charged. 3.Product images and models, data, functions, performance, specifications, etc. are for reference only. We may improve the above contents.