... .low power consume 4.long life Top 2835 120lm/w white smd led with cree chip(white,Red,Yellow,Blue,Green,Pink,etc ... 19-21lm, Mechanical Dimensions,Unit:mm Specifications for 2835 smd white color ModelPowercolorintensityvoltagecurrentview angleCCTSL-WM2835-CH0.2W white19-21lm2.8-3 ... 2835 led-Dissipation heat efficiency-50,000h life time,5-6 year guarantee-light color pure-Anti-UV capability,resisit high ...