Leave your cords behind and play music anywhere (and anytime!) with the Aria Brio rechargeable music stand light. Perfect for gigging in tough venues like outdoors and orchestra pits, or for maintaining a clean look onstage or with your chamber music ensemble. The Aria Brio delivers resplendent, even light across a full-sized part. A full-range dimmer lets you choose the light level appropriate to the environment and conserve battery power. Unlike other battery-powered lights, Brio maintains consistent brightness right to the end of the charge. A handy LED blinks to indicate how much charge is left and provide low battery warnings. The high-power NiMH battery is replaceable. Includes a 120-240V power supply with a 6 ft. (2m) power cord, a 6 ft. (2m) extension cord, and a one-year warranty. 4 watts.