100% Brand New and High Quality Features: Light perception: The light is softer to prevent glare. Die-cast aluminum shell, better shockproof and waterproof function. Waterproof and anti-corrosion: It can be used in heavy rain or harsh environment. Wide operating voltage range: It can be applied in different types of vehicles. Long life: Advanced LEDs exceed ordinary bulbs, and their life time is more than 30,000 hours. Item Description: Chip brand: 3030 Led Chips Led Chip Quantity: 26/52/78 Leds Operating Voltage: 10-30V, fit for DC 12V 24V Waterproof rate: IP 67 Color Temperature: 6000K White Working Temperature: -40~85 degree Celsius Body Color: Black Material: Diecast aluminum housing Lens Material: PMMA Size: 10 inch / 20 inch / 30 inch Power :78W / 156W / 234W（Actual power is less than the rated power） Mounting Bracket: Stainless steel bracket quantity：1pc light Note: 1.Please allow 1-2cm error due to manual measurement. Please make sure you don't mind before you bid. 2.The colors may have different as the difference display, please understand.