1. Ability to connect to the recorder via WIFI for real-time preview, taking photos, and viewing historical videos and pictures in the recorder, playing and viewing them, and downloading them.
2. Supports various parameter settings for the recorder;
3. Supports taking photos of the recorder online or taking video screenshots of local video files;
4. Supports cropping and filter beautification of pictures downloaded from the recorder to the mobile phone;
5. Supports downloading the recorder to the mobile phone Crop videos, synthesize music, etc. to process videos;
6. Support sharing of pictures and videos, and support sharing to mainstream social applications;