1. RGB IC point-to-point control 2. DIY multi-pattern graffiti function 3. Bluetooth app/remote control 4. Music rhythm Number of RGB light beads: 400 Product specification: 1*1m/2*2m /3*3m Waterproof: ip44 Power supply method: Power supply r Product power: 5v/5a 25w Color box size: 289*207*59mm Pac..