Pretty size and shape for easy integration with other fittings. 50W LED chip bulb provides bright illumination and supports energy-efficient lighting. Features a dedicated LED driver designed for 50W LED chips. Suitable for use in traffic lighting, landscape lighting, advertising lighting, indoor lighting, and specialty lighting applications. Generates minimal heat, energy-saving, and environmentally friendly. Specifications (LED Chip): Product Name: LED SMD Chip Wattage: 50W Input Voltage: DC 31-36V Forward Current (IF): 1500-1750mA Lumen Output: 3500-4250lm Light Color: Pure White Color Temperature: 6000K-6300K Lifespan: 50,000 hours Size: 51.5 x 46mm / 2 x 1.8 inch (L*W) Application: Suitable for LED floodlights, spotlights, and DIY lighting projects Specifications (LED Driver): Model: 50W LED Driver Input Voltage: AC 85-265V, 50-60Hz, 0.8A Output Voltage: DC 24-36V, 1500mA ±5% Waterproof Rating: IP67 Size: 128 x 35 x 27mm (L*W*H) / 5.04 x 1.38 x 1.06 inch Weight: 259g Applications: Traffic lighting, landscape lighting, advertising lighting, indoor lighting, architectural lighting, display lighting, artwork lighting, general lighting, amusement parks, aquariums, and more. Color: Silver white Package Contents: 1 x LED SMD Chip 1 x Waterproof LED Driver Note: Lighting and display differences may cause slight color variation between the image and actual item. Measurement allows for a tolerance of +/- 1-3cm.