1、Dual Cards Dual Standby: Smartphone with 2GB RAM and 16GB ROM storage, 3 independent card slots for 2 SIM card slots, 1 memory card slot (not included, up to 128GB). 2、HD Camera: The front camera of the mobile phone is 5MP, f 2.0 aperture, fixed focal length, and the rear camera is 8MP, color, f 1.8 aperture. 3、4000mAh Battery: The smart phone uses a lithium battery type, 3000mAh capacity, high capacity battery, long battery life, to meet your all day use. 4、3G Mobile Phone: The frequency bands are 2G GSM B2 B3 B5 B8, 3G WCDMA B1 B2 B5 B8. This is a 3G smartphone that supports dual 3G networks, it can work with for GSM operators like for Tmobile, for Metro PCS, etc. 5、6.1 Inch HD Screen: High definition resolution 720x1520. The high resolution display makes you more comfortable to use. The bangs design is also very fashionable. Item Type: Dual SIM Smart Phone Material: ABS, Glass Gross Weight: 400g / 14.1oz System: For Android 11 System Supported Language: Multi Language Support CPU: MTK6889 Memory: 2GB RAM and 16GB ROM Hard Disk: Support memory card up to 128G Screen: 6.1in Bluetooth: Support Touch Screen Resolution: HD+ screen LCD resolution 720x1520 I O: 1pc Micro USB 1pc 3.5mm Headphone Jack Speaker: Single Speaker Vibration Motor: Support Microphone: Support WIFI: External high performance, low power consumption 2.4G, WiFi and B T N, support 802.11 a b g n Network Standard: GSM850 900 1800 1900MHz, 3G: WCDMA850 1900 2100MHz: Dual SIM Dual Standby Gravity Sensing: Supported Distance Sensing: Supported GPS: Supported Camera: Front camera 5 million pixels, f/2.0 aperture, fixed focal length, rear camera 8 million pixels (color, f/1.8 aperture) Battery Specifications: 4000mAh (Included) Battery Type: Lithium Battery Authentication: None 1 x Mobile Phone 1 x Charging Head 1 x Charging Cable 1 x Headphone 1 x Phone Case 1 x Phone Screen Protector 1 x Card Pin 1 x Manual