4 watt high -intensity LED music stand light includes 120-240V power supply, a 3 foot cord with a switch and a power supply with 6 foot cord (for a total of 9 feet of cord). Also available are the soft carrying bags and inline dimmers. Made from backpack-grade polyester, this durable water-resistant bag holds your Aria stand light, power adapter. and power extender. Fits all Aria lights. The inline dimmer is a low voltage dimmer that connects between the power supply and Aria Diva light, providing a full range of dimming. The Diva Light and Inline Dimmer are packaged individualy in corrugated boxes, are black in color and include a one year warranty. All items are sold separately.