1. 4x10w Cree LED work light, 2. 8, 25, 40 degree, 10-30V DC, ... : 6000K, 5. life over 30000 hours Inter-connectable LED work lightLED power: 48W,LED Qty: 16*3w high intensity CREE LEDs,Current ... Temperature: 6000K,Material: Die-cast Aluminum Housing,Lens material: Glass,Mounting Bracket: Stainless Steel,Life Span: 30000+ hours 48W Inter Connectable ...