01) light source: Available with cree 3 watt
02) light color: Clean white, warm white, pure green, blue, amber, red
03) input voltage: 85~240vac
04) base: Ceramic base
05) housing: Pure aluminum, 5cm diameter
06) optics: Optical grade b270 collimator
07) rendering index: (ra) >80 (for white color)
08) beam angle: 45, 60, 75, 90 degrees
09) intensity: 140 lumens
10) operating temp: -40c to +50c
11) storage temp.: -40c to +80c