CE Certified P50p IP66 RGBW Pebble Pixel String Light for Architectural Facade. Unique Pebble Diamond Shape: Faceted polycarbonate bulb with 2 SMD5050 LEDs per bulb for premium sparkle effect. IP66 Waterproof Construction: All-round glue filling protects against rain, snow, and high-pressure washdowns. Efficient 24V System: 0.3W per bulb, supports up to 240 lights (72 meters) before power injection. Easy SPI/TTL Control: Compatible with NEC&NDB/WEC/WEC BOSS controllers for professional effects. Full B2B Customization: Any length, pre-programmed effects, or brand logo printing available. UV Protected Wiring: High-quality materials withstand harsh sun for many years outdoors. Millions of Vibrant Colors: 16-bit grayscale delivers smooth animations via simple SPI/TTL protocols.