Features: 1.High Resolution Large Screen: The 6.1in ultra HD screen also has 1440 x 3200 HD resolution, which not only brings a wider visual experience, but also has extraordinary vivid colors and amazing clarity, allowing you to explore every detail, maximize your visual experience. 2.Large Capacity Battery: The smartphone is equipped with an above average 6800mAh large battery, which lasts longer than you expect, 17 hours of talking, 24 hours of listening to music, 6 hours of playing games, etc. Smart and thoughtful AI battery management can reduce excessive cache to save more power and extend standby time. 3.MTK6580A 8 Core CPU: Equipped with the latest for Android 11.0 system, MTK6580A 8 Core CPU and up to 2.0GHz, using 12nm processor. The architecture runs multiple applications with enough fluidity and responsiveness to meet your productivity and entertainment needs. 4.HD Camera: 16MP rear camera and 8MP front camera, you can further edit your photos with filters, emoticons or other techniques, and supports multiple shooting modes such as panorama, time, etc. Face unlock phone only takes a second. 5.Powerful Functions: Software can be downloaded, showing face recognition function, can be connected to 2G 5G dual screen WIFI, making your office and entertainment easier, BT 5.0, making the connection smoother, with radio tuning function. specification:Item Type: Smartphone Material: Metal, Electronics Gross Weight: 400g / 14.1oz Model Number: i14proMax Color: Gold Back Cover: Electroplating frosted AG glass back cover, electroplating middle frame all in one machine Chip: MTK6580A 8 Core Network Standard: 2G, GSM 850, 900,1800,1900, 3G, WCDMA 850, 1900, 2100, dual card dual standby Screen Size: 6.1 inches exclamation screen Resolution: 1440 x 3200 pixels Running Memory (RAM): 4GB Memory (ROM): 32GB Face recognition, with WIFI, BT, FM Port: Micro USB charging port, 3.5mm standard headphone port System: for Android 11.0 Card Type: Three card slots (support to install two nano SIM cards and a small memory card at the same time) Support Memory Card: the small memory card supports a maximum expansion of 128GB Front Camera: 8MP, f 2.0 aperture, fixed focal length Rear Camera: 16MP (color, f 1.8 aperture) autofocus Applicable Voltage: 100-240V Battery Type: built in 6800mAh lithium battery (included) PackageList:1 x Mobile Phone 1 x Adapter 1 x USB Cable 1 x Wired Headset 1 x Mobile Phone Protective Film 1 x Transparent Protective Cover 1 x Card Extractor 1 x English Manual NoteProducts only support: 2G,GSM850/900/1800/1900; 3G,WCDMA850/2100 network, does not support 4G/5G network, please note before purchase.