... proof 2.super bright 3.cree chip 4.Used for farming,mining,truck,excavator 1. with cree chip2.9~50V input ... : black and whiteAdvantages:1. LED work Light for tractor, Truck, farming, mining, mining hat,boat,bike,forklift, off-road, ATV, Excavator, ... Heavy duty equipment2. Reasonable design for heat elimination3. High ...