Dual lens selection: switch the front and rear HD cameras at any time for photographing and video recording Photographing resolution: 6108x4581 (28 million) resolution of front and rear cameras Recording resolution: 1920x1080 resolution before and after, about 1.5-2.5 hours Custom photographing: big head Paste photographing (30), smiling face photographing, regular photographing, continuous photographing Special function: real HD pixel photography, with automatic photosensitive recognition function Image size: 1m, 3M, 5m, 8m, 12M, 18m, 27m Language choice: English, Japanese, German, simplified, traditional, French, Italian, Spanish, Korean