KEY FEATURES 5000 mAh Battery The triple rear cameras include a 13 MP main camera, Ultra-Wide Angle 5 MP camera and a 2 MP depth camera. The available internal storage may be smaller as part of the internal storage is occpied by software. With a rounded corners design on the dewdrop display, the diagonal length of the screen is 6.3 inches when measured according to the standard rectangle (the actual viewable area is slightly smaller). Data are from HUAWEI labs. Screen-to-body ratio calculation method: AA area/front TP area. 5000 mAh is typical value, the Battery Rated Capacity is 4900 mAh. Based on results from HUAWEI lab tests. Battery life depends on actual usage situation. This function only supports OTG data cable, which is sold separately. The 512 GB extendable storage card needs to be purchased separately.