Aiboo LED AR111 Light Bulb 15W G53 Dimmable 3000K Warm White 110V 1050lm 30D Equivalent to 100W Halogen Lamp for Commercial Lighting and Residential Lighting (Pack of 4) AR111 LED bulbs adopt 12pcs of high power LEDs with high lumen output and slight light decay. Direct replacement of the traditional G53 base halogen lamps, external driver can be replaceable. Instant on/off, no UV, no flickering, no hazard materials, environmental friendly. Up to 85% energy saving comparing to traditional lighting, 15W LEDs replaces 100W halogen lamps. LED driver is dimmable at 85-135VAC, fulfilling different dimming requirements.