... or24V material: Aluminium type:headlight 2011 LED lamp to ride in the day Product description:led daytime running light, led daytime ... power consumption,no noices,no pollutio,no electronic interferenceUse the advanced constant-current control technology,uniformity of luminancegood spectrum ... bulb)3.Working current:≤300MA4.Current stablilty≤±2 mA (in 24 hours)5.Luminous flux:70-90LMUpdate Date:2011-6 ...