Description/Features: 1. Built in various animation scene materials, including DY graffiti, smart alarm clock, countdown, game scoreboard, smart clock, schedule, stopwatch, preset phrases, text, animation, music rhythm, multi language settings, etc 2. The app has powerful and stable functions, real-time sending, one click switching, and free use of massive cloud materials 3. Bluetooth connection, easy to operate 4. Not only can it be used for picture frames, but it can also be used for cool and trendy tables, photo frames, pixel screens, gift giving, trendy street decorations, etc 5. A highly playable technology trendy atmosphere light Specifications: Brightness: 100% Pixel pitch: 5MM Installation method: Support type Pixels: 16x16 Number of lamp beads: 256pcs Power supply method: USB Product power: 10W Voltage and current: 5V/2A Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, , the , the Philippines and so on. voltage: AC100-240V size: 20 x 20 x 24CM Material: