Rose Lighting RGB led piano-RGB led Piano floor 100cm X30 cm and 80cm X20cm optional

Rose Lighting RGB led piano-RGB led Piano floor 100cm X30 cm and 80cm X20cm optional https://youtu.be/0R26VJezuTw https://youtu.be/cKg_KqEdjDw https://youtu.be/ncH6ipFkRFU it is  light up  when you step into  the RGB piano led floor , it lights up RGB gradual change effect and play Piano rhythm w There are some RGB led paino floor lighting optional  Advantages for the RGB Led piano floor  1: RGB piano led floor  with size 1000mmX300mm and 800mmX200mm optional 2: Dc24V  working voltage ,can make 20m long per strip , 3: RGB piano led controller with audio [...]