The Aria Brio Rechargeable Music Stand Light lets you play music anywhere without cords! Perfect for outdoor gigs and orchestra pits, or for maintaining a clean onstage look. The Aria Brio delivers an even light across a full-sized part. This high-quality 4-watt high-intensity rechargeable LED music stand light is the brightest music stand light available, plug-in or rechargeable. A full-range dimmer lets you choose the light level appropriate to the environment and conserve battery power. When fully charged, the Brio gives 3.5 hours of light on full brightness and 15 hours on half brightness. 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 durable 14-inch wide black aluminum body stays cool to the touch. The Aria Brio Rechargeable Music Stand Light fits all solid-desk music stands including Manhasset, Hamilton, Belmonte, On Stage, Peak, Desca, Wenger, K&M, Petersen, and others. The powerful NiMH battery is replaceable. Includes a 120-240V power supply with a 2 meter cord. The Brio comes with a One-Year Aria Warranty.