1. Dimmable circuit. 2. Complete same appearance, shape and size as traditonal halogen spot lamps. 3. 80% energy saving compare with traditional halogen spot lamps. 4. About 3 years long lifetime if work 8 hours each day, about 6 times of traditional halogen spot lamps. 5. High quality SMD LED chip with super high lumen efficiency used. 6. Low surface temperature less than 75℃. 7. With patent.
