1) Power: 35W
2) Lamination: 2500-3000lm
3) Lifespan: 3000 hours
4) Operation temperature range: -40 degree to 105 degree
5) Voltage: 70V-100V
6) Cover: crystal glass tube of UV-CUT anti-ultraviolet
7) As three times shining as general halogen bulbs
8) Repairing rate less than 1%