Place of Origin:JIANGSU, China Brand Name: CLD Model Number: CLD-3SQ-0203 Material: Aluminum+PC Voltage: 10-30V DC Power:21W LM:1600LM LED Chips: 3030 LED Power:1W/pc LED Quantity: 21pcs Color Temperature: 6500K Life: 30000H Waterproof rating: IP65 Size::3 Inch 83*83*20mm Light type: spot Warranty:12 month Working temperature: -40°C~85°C Certificate: E-mark,CE,ISO Usage:For Off road vehicles, CAR, TRUCK, Motorcycle and so on