Step 1: Measure your wall dimension: Height * Width = Square meter
5㎡=54ft² ， 10㎡=108ft².
Features:
1. APP intelligent control, multiple optional modes, adjustable brightness, speed, direction, 100 fixed modes, convenient and fast switching.
2. DIY programming effect, free to match different effects and lighting colors
3. Follow the sound mode, the dynamic mode jumps according to the music melody, the brightness and sensitivity can be adjusted
