1.9 BRIGHTNESS LEVELS SATISFY MULTIPLE LIGHTING NEEDS 3 color temperatures: 3000K warm, 6500K white, and 4200K mixed. 3 brightness levels for each color: Low, Medium, High. Uniform light pattern. Customize your light settings by short or long pressing to select different colors and brightness levels. STABLE LIGHT SOURCE FOR COMFORTABLE VIEWING Many users prefer combining 3000K and 6500K LEDs for balanced illumination. Flicker-free and glare-free lighting helps protect vision and reduce eye strain. PROFESSIONAL BROADBEAM 19-LED DESIGN WITH ANTI-GLARE SHIELD 19 LED beads provide wider and more even illumination compared to lights with 10 or 14 LEDs. Illuminates up to four A4 pages. Anti-glare shield design includes a back fin that directs light toward the sheet music and away from the audience, minimizing distraction during performances. IDEAL FOR REHEARSALS, CONCERTS, AND ART ACTIVITIES BUILT-IN RECHARGEABLE 1800mAh Li-ion BATTERY provides up to 60 hours of runtime on low brightness. USB-powered charging via included Micro-USB cable. No need for constant battery replacements. Can be used while charging. Features a 4-segment blue charging indicator and a battery life button. ECO-FRIENDLY AND COST-EFFICIENT Super lightweight at 8.3 oz, easy to carry and use anywhere. Padded wide-mouth clip ensures secure attachment to music stands, pianos, desks, headboards, and crafting tables. Soft padding protects surfaces from scratches. 11-INCH FLEXIBLE GOoseneck allows precise positioning. Clip opening measures 2.36 inches wide. VERSATILE USE Can stand independently and function as a desk lamp. Package includes: 1 x Sheet music light Note: Lighting and monitor settings may cause slight color variations between the image and the actual product. Measurement error is +/- 1-3 cm.