1、HD: The phone has 1280x2320 HD resolution. Not only does it bring a wider visual experience, but it also has extraordinary vivid colors and great clarity, allowing you to explore every detail to maximize your viewing experience. 2、Supporting Memory Card: The moible phone supports memory card, supports expansion up to 128GB, supports simultaneous installation of two SIM cards and one small memory card. 3、Functions: This smartphone has following functions, face recognition, with WIFI, BT, FM, for Android USB charging port, 3.5mm standard headphone jack, can be connected to WIFI. 4、5000mAh Battery: The smartphone has a 5000mAh lithium battery that lasts longer than you expect, 14 hours of talk, 24 hours of music, 4 hours of games, and more. 5、5MP and 8MP: This phone has 5MP front camera, f/2.0 aperture, fixed focal length and 8MP rear camera, f/1.8 aperture autofocus. Item Type: M11 Ultra Smart Phone Material: plastic and electronics Gross Weight: 350g/12.3oz Model: M11 Ultra Color: White Chip: MT6889, 10 cores Network Standard: GSM850,900,1800,1900, WCDMA850,1900,2100 Card Type: Three card slots, support to install two micro SIM cards and one small memory card at the same time Support Memory Card: Small memory card supports expansion up to 128GB Screen Size: 5.5 inches (the display screen adopts a beautifully curved corner design, inch is the diagonal length of the display screen when the rounded corners are stretched to a right angle) Resolution: 1280x2320 Running Memory: 2GB RAM Body Memory: 16GB ROM Function: Face recognition, with WIFI, BT, FM, Micro USB interface, 3.5mm standard headphone jack System: For Android 12.0 Front Camera: 5MP, f/2.0 aperture, fixed focal length Rear Camera: 8MP, f/1.8 aperture, autofocus Battery Type: Built in 5000mAh lithium battery, including 1 x Mobile Phone 1 x Charger 1 x Data Cable 1 x Wired Headset 1 x Mobile Phone Protective Film 1 x Transparent Protective Cover 1 x English Manual