Feature:1. 6.1in Large Screen: The unlocked mobile phone adopts 6.1in ultra HD and IPS HD screen, which not only brings a broader visual experience, but also has extraordinary bright colors and amazing clarity, allowing you to explore every detail and maximize your visual experience.2. 4000mAh Large Battery: The cellphone is equipped with 4000mAh battery that are higher than the average level, and the battery life exceeds your expectations, which can call for 610 hours, listen to music for 815 hours , play games for 35 hours, etc. Intelligent and considerate AI battery management can reduce excessive cache to save more power, thus extending standby time.3. System and Chip: This smartphone is equipped with the latest for Android 11 system, MTK6737 and up to 2.0GHz chip , and 12nm processor. The architecture can run multiple applications with sufficient mobility and responsiveness to meet your working efficiency and entertainment needs.4. High Pixel and Navigation: The phone has a 16MP rear camera and an 8MP front camera. You can use filters, emoticons or other technologies to further edit your photos. And it only takes 1 second to unlock the phone by face recognition. 3 in 1 navigation system, GPS, GLONASS, Beidou navigation, has faster positioning.5. Network Frequency Band: The network frequency band supports GSM 850 900 1800 1900MHz, 3G WCDMA 850 1900 2100MHz, 4G B1.B2.B4.B5.B7.B8.B20.B28A.B28B B40. This phone has dual card dual standby function, 3 card slots (2 nano SIM cards and 1 small memory card can be installed at the same time), and supports up to 128G small memory card.Specification:Item Type: Unlocked cell phoneMaterial: ABS, LCDWeight: Approx. 400g/14.1ozSystem: For Android 11 systemSupport Language: Multi language supportCPU: MTK6737 Memory: 4GB RAM, 128GB ROM(Built in 64G memory card)Hard Disk: Supports up to 128G small memory cardDisplay Screen: 6.1in, HD+ large screenBluetooth: SupportI/O: Type C x1 charging port is shared with earphone portHorn: SupportVibrating Motor: SupportMicrophone: SupportWiFi: External high performance, low power dual frequency 5GWiFiNetwork Format: GSM 850 900 1800 1900MHz, 3G: WCDMA 850 1900 2100MHz, 4G: B1.B2.B4.B5.B7.B8.B20.B28A.B28B.B40, dual card dual standbyCard Slot: 3 card slots (2 nano SIM cards and 1 small memory card can be installed at the same time)Gravity Sensing: SupportGPS: SupportCamera: Front camera 8MP, f 2.0 aperture, fixed focal length, rear camera 16MP(Colorful, f 1.8 aperture)Battery Specification: 4000mAh(Included) Battery Type: Lithium batteryOther Functions: Face unlockingCharger Voltage: 100-240V.Package List:1 x Mobile Phone1 x Mobile Phone Shell1 x Mobile Phone Film1 x Adapter1 x Data Line1 x Earphone1 x Card Pin1 x Instructions