新品、並行輸入品です。Brand new parallel imports from the USProvides the best dimming performance for LED bulbs (compatible with 800 bulbs - for more specific details view "technical specification" below)Also works with ALL incandescent and halogen bulbs (250 Watts)Works with up to 100 Watts of dimmable LEDCFL bulbs or 250 Watts of IncandescentHalogen bulbsNo wiring required just plug in to any lampWorks with up to 100 Watts of most dimmable CFLLED bulbs or 250Watts of IncandescentHalogen bulbs (View Compatible Bulb List below) Requires no wiring just plug-in Uses HED Technology which features advanced dimming circuitry that is designed for compatibility with most high efficiency light bulbs Great for nurseries for late night feeding Slide to turn the light onoff or up to brighten and down to dim