1、Face recognition reflects quickly, and you can unlock the phone with your fingerprint, improve your using experience. 2、Large storage of 4GB+64GB. Enjoy the great performance of the mobile phone and feel the smooth application experience; and enjoy the high frame rate and the thrill of the game. 3、Large battery, long life, play without worry, 2000mAh (typical value) high density large battery, abundant phone power to ease power anxiety. 4、For Android 8.1, a new interactive design that makes it easy and convenient to use. 5、Double card and double standby, support TF card expansion. Features: 1. Face recognition reflects quickly, and you can unlock the phone with your fingerprint, improve your using experience. 2. Large storage of 4GB+64GB. Enjoy the great performance of the mobile phone and feel the smooth application experience; and enjoy the high frame rate and the thrill of the game. 3. Large battery, long life, play without worry, 3800mAh (typical value) high density large battery, abundant phone power to ease power anxiety. 4. For Android 8.1, a new interactive design that makes it easy and convenient to use. 5. Double card and double standby, support TF card expansion. Specification: CPU: MTK6580A  Quad Core  3G (Display 6592 octa-core network) Operating System: For Android 8.1 Screen: 6.18 HD  18:9 LCD Resolution: 1660x1080 Storage: 1+16G (Display 4+64G) Expansion Card: Maximum Support 64G (TF memory card) Camera: Front 2MP  Back 8MP (Display Front 8MP  Back 16MP) Battery: 3800mAh Multi-media: MP3/MP4/3GP/FM Radio/Bluetooth Multifunction: Full screen, Face recognition, Single SIM Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS/, Image viewer, E-Book, World clock, Tasks card rear flash IML rear cover Band: GSM850/900/1800/1900MHz,  3G: WCDMA850/2100MHz (1900MHz optional) Countries that need to be shielded: Algeria, Argentina, Ecuador, Qatar, Kuwait, Macedonia, Peru, Morocco, South Africa, Venezuela, Taiwan, Hong Kong, South Africa, Liechtenstein, and Egypt Plug: US/UK/EU/AU plug (optional) Package List: 1 x Phone 1 x USB Cable 1 x Earphone 1 x Plug 1 x User Manual 1 x Pin