... energy available.5). Voltage, 110/230v AC.6). LED chips brand. Epistar.7). Lamp base. G9, E12, E14, E17, E26, ... E27, B22...Replace the traditional halogen and energy saving lamp directly.8). Light angle, 360 degree. 9). Cover: ... white; 6000-6500k cool/cold white.9. Luminous flux, 600 lm.10. CRI, 70 Ra.11. Bean angle, ... , 50,000 hours.15. Warranty, 3 years. gu9 led lamp, 5050smd 48pcs 220v 12v volt.