Construction: Polyvinyl Chloride (PVC) Finish: White Light Source: Integrated LED’s Watts: 3w Color Temp (CCT): 2700K Voltage Range: 9v – 15v AC/DC Power Supply: 12V Low Voltage Transformer (Sold Separately) Low Voltage LED - Requires 12v Low Voltage Transformer 360 Degree Halo Light Pressure Post Fit High Quality PVC Lowest Kelvin on Market Our professional-grade 4″ LED Post Cap Light is designed to fit a standard 4″ x 4″ vinyl fence or deck post. This updated design features a 360º halo lighting effect. The light features a polyvinyl chloride (PVC) construction, integrated LED’s, 3 wattage power draw, 2700K (CCT) color temperature, a voltage range of 9v to 15v AC/DC current and are compatible with low voltage wire and transformers. Our 4″ LED Post Cap Light is a perfect addition to your outdoor landscape lighting and outdoor living experience.