Clip-on Design: Our reading light features a sturdy clip that can be attached to your piano, desk, computer, and wherever else you prefer. It can also stand on the table with its base like a regular desk lamp. 18 LEDs: This music stand light is 29 cm/11.42 inches long and has 18 LED beads. Bright enough to illuminate your music sheet. Stable light source without flicker or glare, protecting your eyes and reducing eye strain. Flexible Gooseneck: Durable flexible gooseneck, you can bend it to any angle you want, easily direct the light wherever you want for best viewing, sturdy metal arm ensures the light stays in place while reading and working. 3 Color Temperatures & 2 Brightness Levels: 3 color temperature modes: White (6000-6500k), Warm White (4200-4500k), Warm (3000-3200k). Each color has 2 brightness levels dimmable. You can choose a comfortable setting as you like. USB Rechargeable: The built-in rechargeable battery can last for 7 hours at high brightness and 16 hours at low brightness when fully charged. The indicator light is red when charging and green when fully charged.