... :3*2W 4)other:accepted sample order GU10 SMD CE RoHS Approved LED Spotlight 6W Model No ... :1. High brightness, using 3 grain, Samsung 5630 SMD LED. 2. Energy saving, driven by high efficiency ... reach 30,000 hours. 4. Strong weather ability, not sensitive to temperature, moisture to the wider 5. ... use. 6. good for environmental protection, because of not heavy metals and harmful gas.7. No glimmered, ...