[Easy to install] The halogen spotlight bulb is compatible with the G9 socket at 220-240 V, easy to install and replace the original bulb. It is compatible with most LED dimmers, has low heat generation, high brightness, no flicker and even light. [Wide application] Ceiling fan light: Project upwards towards the ceiling to form a chandelier. Chandelier: Used as a decorative point in the room. Downlights improve visibility in a room. Create a comfortable and warm white full-glowing atmosphere. [HIGH QUALITY] 20-pack G9 halogen bulbs, flicker-free, quiet operation. Contains no lead or mercury, no UV rays, very environmentally friendly. Low energy consumption halogen lamp with 900 and 2800K warm white beam angle. [Comfortable light] Makes your eyes feel comfortable at 2800K warm white temperature. Does not emit harmful radiation. No UV or IR light. Perfect for use in kitchens, living rooms, bedrooms and hallways. Perfect light source for crystal chandeliers, tables and floors, bedside lamps, mood lighting and more. [Long lifespan] Halogen lamps last up to 2,000 hours and can last up to 1.8 years if used 3 hours per day. Be careful not to get oil on the halogen ceiling lamp. Flicker-free bulbs are ideal for the environment and home. Type: 18W, 20W, 25W, 28W, 33W, 40W, 42W, 60W Color: Transparent Material: Plastic Package contents: 20 x G9 halogen bulbs Warm tips: This halogen bulb can only be used at rated voltage. Only the above package content, other products are not included. Note: Lighting and different monitors may cause the color of the item in the picture to differ slightly from the actual item. The measurement tolerance is +/-1-3cm.