... alloy die-casting aluminum lamp body or the color of nickel 2. LED as light source ... service life >50000 hours 3. High brightness LED bulb, color options: Red, green, blue, yellow, white, dual ... follow the suggested input voltage when using.2. Working Temperature: -40-50 degree Celsius3. Prohibited from water, ... , Ra>80 optionalProduct sizeΦ50*H61(A*H)Color of light sourceWarm white, neutral white, white, ...