1. Base Type: GU10 2. LED: 1*1W, 1*3W, 3*1W,CREE & SSC LED 3. Lumen: Warm White(2700-5000K) 1W 35LM, 3W 73LM, 3*1W 104LM Pure White(5000-7000K) 1W 36-64LM, 3W 98LM, 3*1W 120-160LM 4. View Angle: 38 deg 5. Material of Lamp body: Aluminum (good for heat-dissipation) 6. Color: Warm White, Pure white 7. Voltage: AC220-240V 8. Life: 50, 000 hours 9. Satisfy CE & ROSH requirements 10. Beam angle can be designed according to the customer requirements.