How to Use: Fully charged, long press the power button to power on. Specification: Item Type: Cell Phone Material: ABS, Glass System: for Android 10.0 Supported Language: Default English, Support Languages All Over the World CPU: MTK6737M Octa Core Memory: 4GB RAM, 128GB ROM Hard Disk: Maximum Support 128G Micro Memory Card Display: 6.7 Inches Bluetooth: Support Touch Screen (Resolution): FHD+ True Perforated Screen LCD 3040x1440 HD Screen I/O: 1 Type C (shared with earphone and charging port) Speaker: Support Speaker and Earpiece Vibration Motor: Support Microphone: Single Microphone WIFI: External High Performance, Low Power Consumption 2.4G, WiFi and B, T, N, Support 802.11a, b, g, n Net Standard: GSM 850, 900, 1800, 1900MHZ; 3G: WCDMA 850, 2100MHZ; 4G: B1 B3 B5 B7 B8 B20 B40 Dual Standby Card Slot: Three Card Slots (Two Micro SIM Cards and One Micro Memory Card Can Be Installed at the Same Time) Gravity Sensing: Support Distance Sensing: Support GPS: Support Glonass: Support Camera: Front Camera 8MP, f/2.0 Aperture, Fixed Focal Length, Rear Camera 16MP, Color, f/1.8 Aperture) Battery Specification: 4000mAh Lithium Battery (Included) Charger Specifications: US Other Features: Face Unlock Weight: Approx. 400g / 14.1oz Package List: 1 x Mobile Phone 1 x Phone Case 1 x Mobile Phone Film 1 x Type C Earphone 1 x Type C Data Cable 1 x Adapter 1 x Card Pin 1 x Manual