Specification:
1.Display diameter: 42cm support WIFI
2.Memory card type: SD card
3.Video format: MP4
4.Video specifications: 3D video with black background
5.Video Supports flat video
6.Play: Rotate display
7.power: less than 12W
8.100 ~ 240 v AC 50/60 hz
9.All supported formats: MP4, JPG, GIF
10. 224 beads
11. Resolution: 450X450px