1、High Performance: For Android 10 unlocked phone, 2GB RAM and 16GB ROM storage, maximum support 128G memory card, 3000mAh battery. 2、High Definition Smartphone: The mobile phone adopts a 5.45 inch FHD high definition screen with a resolution of 720x1520. 3、3 Independent Card Slots: You can install a micro sim card, a sim card and a TF card at the same time (support up to 128G). 4、Practical: The network frequency band of the high definition smartphone supports GSM850 900 1800 1900MHz, and face unlocking. 5、3G Mobile Phone: WCDMA850 1900 2100MHz support dual card dual standby, this is a 3G network mobile phone Item Type: Smartphone Material: ABS, Glass System: For Android 10 Supported Languages: Multi Language Support CPU: MT6580 Memory: 2GB RAM, 16GB ROM Hard Disk: Support Memory Card Up to 128G Display: 5.45 Inches Bluetooth: Support Touch Screen (Resolution): LCD Resolution 720x1520 FHD High Definition Screen I O Micro USB: 1 3.5mm Earphone Port: 1 Horn: Single Horn Vibratory Motor: Support Microphone Support WiFi: External High Performance, Low Power 2.4G, WiFi+B T N, Supporting 802.11a b g n Network System: GSM850 900 1800 1900MHz, 3G: WCDMA850 1900 2100MHz Dual Card Dual Standby Card Slot: 3 Card Slots (One Micro Sim Card, One Sim Card and One Memory Card Can Be Installed at the Same Time) Gravity Sensing: Support Distance Sensing: Support GPS: Support Camera: Front Camera 5 Million PX, f/2.0 Aperture, Fixed Focal Length, Rear Camera 8million PX (Color, f/1.8 Aperture) Battery Specification: 3000mAh (Included) Type: Lithium Battery Other Functions: Face Unlocking Certification: None 1 x Mobile Phone 1 x Adapter 1 x Data Cable 1 x Phone Case 1 x Mobile Phone Film 1 x Card Pin 1 x 3.5mm Earphone 1 x Manual