Dimmable 3W 5W 7W 9W 12W 15W 18W LED Downlight Recessed Ceiling Light Spotlight Lamp Driver AC110-240V. Power: 3W 5W 7W 9W 12W 15W 18W. Modle: LED hight power ceiling downlight. Dimmable Yes / No. No strobe, no ultraviolet ray, green and eco-friendly.