1.water proof 2.super bright 3.cree chip 4.Used for farming,mining,truck,excavator 1. with cree chip2.9~50V input, ... color body for choice: black and whiteAdvantages:1. LED work Light for tractor, Truck, farming, mining, mining hat,boat,bike, ... ATV, Excavator, Heavy duty equipment2. Reasonable design for heat elimination3. High perfomance of waterproof(IP=68), dustproof, quakeproof, anti-explosion4 ...