Xprite C2 Series Curved 50" Inch 288W 96 Cree LED Screw Surface Spot and Flood Combo LED Work Light Bar w/Wiring Harness Material: Casting Aluminum Alloy Housing. The suitable design for heating elimination Shakeproof, rustproof, water proof(IP67), high/low temperature resistance Very Low Power Consumption, Heavy-duty LED bulbs, High energy efficiency & stability: 30,000+hours life Size: 49.5" * 3.4" * 3" ( without bracket ); 52" * 3.4" * 3" ( with bracket ), 30,000-hour lifespan. Package including: 1 x 288W Curve Work light bar & Mounting kit & 1 x 2 leg On/Off Switch Harness Connector Relay Wire  40A Power Relay & 30A Blade Fuse & Maximum output: 300w )