Features: 1. Reference mode: You can freely select the template photo you wish to replicate. During the shooting, you can directly compare the template in the preview. 2. Unique photographic styles: We offer a variety of photographic styles to meet your different creative needs. You can easily take HD photos without over sharpening effect, you can also switch to the 2 million low pixel mode to take beautiful old fashion photos. More classical styles for you to explore, making you feel like you are traveling back to the times of the millennium and fully enjoying the fun of live photography.