Ikea NYMANE LED Pendant Lamp, Wireless Dimmable White Spectrum/ Anthracite 15". You can choose to hang the pendant lamp over your dining table or closer to the ceiling for general lighting in the room. You can dim your lighting wirelessly and easily adapt the lighting based on activity. The included light source will last for a long time, but if it breaks or stops illuminating it can be replaced with a new one. By dimming the lighting, you change the mood in the room while saving energy. Using LED as a light source means that it not only lasts 20 times longer than an incandescent bulb, but consumes up to 85% less energy. This lamp gives a pleasant atmosphere for dining, spreading direct light across your dining or bar table. Remote control is sold separately. This product allows wireless dimming. With IKEA Smart lighting, you can dim your lights without a hardwired installation. The color temperature can be switched between 2200 Kelvin (warm glow), 2700 Kelvin (warm white) and 4000 Kelvin (cool white). The included LED light source is replaceable. Works with IKEA Home smart. Not suitable for use with hardwired dimmers. Can only be used with IKEA Smart lighting products. You need the TRADFRI gateway to use the IKEA Home smart app. Download the app for free via Google Play or App Store, depending on which mobile device you have. Special waste handling may be required. Please contact your local authorities for more information. Download the IKEA Home smart app for free via Google Play or App Store, depending on which mobile device you have. Mounted with screws. Screws are not included. Material: Ceiling cup/ Shade: Steel, Epoxy/polyester powder coating. Diffuser: Acrylic. Size: Diameter: 15 ". Cord length: 4 ' 7 ". Luminous flux: 1000 Lumen. Power: 22.0 W.