Adam Hall SLED2 Pro LED Music Stand Light The SLED2Pro is a compact, handy light with a patented design intended for music stands. The 4 bright and efficient LEDs can be switched individually between 2 brightness levels. Also, the light cone is adjustable thanks to the flexible 220 mm long goosenecks. Due to its long operating time, it is also suitable as a mobile reading lamp and multi-functional clip light for all lighting needs at home and on the go. Specifications 4 LEDs Dual flexible goosenecks Clip fastening for music stand 2 Bightness settings AAA Battery Powered Optional USB power supply (not included) Technical Information Gooseneck Length: 220mm each Colour temperature: 6000 to 6500K Dimensions (folded): 110 x 60 x 50 mm Power: 3x AAA Batteries or SLEDPSUSB (sold separately)