[Easy Installation] The halogen spot lights are compatible with G9 base and operate at 220-240 V, making them easy to install and replace. They are compatible with most LED dimmers, generate low heat, provide high brightness, and deliver flicker-free, homogeneous light. [Wide Applications] Suitable for ceiling fan lights: uplights project onto the ceiling, creating ambient lighting. Ideal for chandeliers as decorative lighting points in rooms. Downlights enhance visibility within the room, providing a warm white full glow. [High Quality] 20-pack G9 halogen bulbs, flicker-free and quiet operation. Free of lead and mercury, with no UV emissions, making them environmentally friendly. Energy-efficient halogen bulbs produce a focused beam of 900 lumens and 2800K warm white light. [Comfortable Light] Provides comfortable illumination at 2800K warm white temperature. Does not emit harmful radiation or UV/IR rays. Ideal for use in kitchens, living rooms, bedrooms, and hallways. Perfect lighting source for crystal chandeliers, table and floor lamps, bedside lights, and general lighting fixtures. [Long Lifespan] Halogen bulbs last up to 2,000 hours, approximately 1.8 years with 3 hours of daily use. Avoid touching the bulb with bare hands to prevent oil contamination. Non-blinking performance benefits both home and environment. Type: 25W Color: Transparent Material: Glass (Note: corrected from "Plastic" as halogen bulbs typically use glass) Package Contents: 20 x G9 Halogen Light Bulbs Warm Note: These halogen light bulbs must only be used at their rated voltage. The package includes only the items listed above; other accessories are not included. Note: Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement allows an error of +/- 1-3 cm.