A music light that uses LEDs to illuminate music stands and pedal boards even on a dark stage. The high-brightness LEDs with two flexible necks can be adjusted to an angle that minimizes shadows. The clip allows it to be attached anywhere, such as to a music stand, rack, or pedal board. The touch sensor allows you to turn the light on/off and adjust the brightness with just one touch. Uses a long-life LED with a 100,000 hour lifespan. Power supply: 3 AAA batteries or a commercially available USB device charging adapter Main specifications: Light source: High-brightness white LED x 4 ■LED life: Over 100,000 hours ■Power supply: Three AAA batteries or external DC input terminal (5V 200mA or more) ■Continuous lighting: 40 hours or more (3 x AAA 750mAh batteries) ■Power consumption: maximum 0.25W ■Accessories: Instruction manual, USB power cable, 3 x AAA batteries for testing ■ Country of origin: China