16.4 Inch Water Drop Screen: It adopts a 6.4 inch ultra high water drop screen, which also has a high definition resolution of 1960x1080. Not only does it bring a wider visual experience, but it also has extraordinary vivid colors and premium clarity, allowing you to explore every detail to maximize your viewing experience. 2AI Battery Management: Equipped with an above average 6000mAh battery, the smartphone lasts longer than you might expect. 17 hours for calls, 24 hours for music, 6 hours for games. Smart and thoughtful AI battery management can reduce excessive cache to save more power, thus extending standby time. 3For Android 11 System: The unlocked smartphone equipped for Android 11 system and MT6582 quad core CPU up to 0GHz. With a 12nm processor, the architecture runs multiple apps with enough fluidity and responsiveness to meet your productivity and entertainment needs. 4Dual Cameras: With a 13MP rear camera and 5MP front camera, you can further edit your photos with filters or other techniques. Support face unlock, unlock the phone in just one second! 5Card Type: 2 card slots, support for installing two nano SIM cards at the same time or one nano SIM and one small memory card at the same time. The small memory card supports a maximum expansion of 128G.