[Easy Installation] The halogen spot light bulbs are compatible with G9 base in 220-240 V, easy to install and replace the original ones. It is compatible with most LED dimmers, low heat generation, high brightness, no flicker, homogeneous light. [Wide Applications] Ceiling fan light: Uplights project onto the ceiling, creating ambient lighting. Chandelier: Used as decorative lights for rooms. Downlights enhance visibility inside the room. Create a cozy and warm white full glow atmosphere. [High Quality] 20 Pack G9 halogen bulbs, flicker-free, and quiet operation. No lead or mercury, no UV, great for the environment. Low energy halogen bulbs with a beam angle of , 900 & 2800K warm white light. [Comfortable Light] Provides comfortable illumination at 2800K warm white temperature. Does not emit harmful radiation. No UV or IR. Perfect for use in kitchens, living rooms, bedrooms, and hallways. Ideal lighting source for crystal chandeliers, table and floor lamps, bedside lights, and atmosphere lighting. [Long Lifespan] Halogen light bulbs can last up to 2,000 hours, approximately 1.8 years with 3 hours of daily use. Note: keep the halogen ceiling lamp bulbs away from oil. Non-blinking bulbs are great for the environment and home. Type: 40W Colour: Transparent Material: Plastic Package Contents: 20 x G9 halogen light bulbs Warm note: This halogen light bulb is only applicable at rated voltage. Only the above package content is included; other products are not included. Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allows an error of +/- 1-3 cm.