5 Inch 40W Rectangle LED Driving Light Item No. SM-7040-SXA . Power: 40W . Voltage: 9-60V DC . Theoretical Lumens Output: 2800lm . Operating Lumens Output: 2500lm . LED: 4pcs*10W (CREE LED) . LED color temperature: 5000K,6500K,8000K . Beam Type: Pencil beam, Flood beam . Working life: 50000 hours . Size: 168*68*117mm . Waterproof: IP67 Product Description: 1. Material: Adopting ADS12 die-casting aluminum, strengthening PC cover, PMMA lens, high-strength nylon bracket with adjustable gear. 2. The product's structure is unique, novel, and the back housing and front cover can dismantle, easy to install and change.4. Housing is made of high-purity die-casting aluminum; 3. Adopting unique high tansparent and anti dazzle lens. More details: Sammoon Lighting Co., Ltd http://www.sammoon.com.cn/products/5-inch-40w-rectangle-led-driving-light-sm-7040-sxa.html .