Kityall G9 Led bulbs Non Dimmable 4W 120V 4 Pack Color Warm White High energy efficiency at low heat generation, high brightness, good color rendering of illuminated objects, no flickering, homogeneous light without unnatural radiation pattern that protects the eyes Small light bulb, suitable for most G9 base fixture, can replace 40W halogen bulb The G9 LED can therefore any conventional halogen lamp replace no matter whether in the bathroom, in the kitchen, on the balcony or in the hallway Just the old halogen lamps remove and replace it with one of these designs and reduce power consumption by 90% This protects the environment and your wallet, the G9 LED is so efficient and ecologically