CE Certified P50 Pearl IP66 RGB Pixel String Light for Christmas Tree. IP66 Waterproof Design: Polycarbonate shell with IP66 rating ensures durability in outdoor conditions and extreme weather. Vibrant RGB Effects: SMD5050 LEDs with 16-bit grayscale provide 65,536 color levels for smooth fades and precise blending. Energy Efficient: Low 0.3W power consumption per bulb reduces energy bills by 50% compared to traditional incandescents. Easy Plug-and-Play: Simple SPI/TTL programming compatible with NEC&NDB or WEC BOSS controllers, simpler than DMX setups. 180 Degree Beam Angle: Focused 180-degree emission ideal for targeted landscape highlighting, borders, or wall grazing effects. Full Customization: Customizable chain length, color sequences, and integration options to meet specific client needs. Long Lifespan: Over 30,000 hours lifespan with UV-protected wiring and impact-resistant polycarbonate crust. Safe Low Voltage: 24V DC input prevents electrical shocks, making it safe for public spaces and wet landscape environments.