1.Low power consumption and very low heat output. 2.Chip:adopt Apistar & Cree. 3. ... :pure,warm white,cold white,yellow,blue,gree,red etc.Light source:1*4WLuminous flux:90-110lm*1WTemperature control(heat output ... have very standard right-angle,using special processing and transport protection2)Aluminum material:high quality plated aluminum3)Iron material:all buy from ...