Style: Portable, Double, Adjustable Color: As shown in the picture Light source type: LED Finish type: Modern Double adjustable arm: With a double adjustable arm, freely bendable, allowing you to adjust the music clip LED lamp to any angle according to your needs. High brightness: Features 6 LED beads. The clip-on LED light can be powered by battery (not included) or via USB cable, providing bright illumination. Clip-on design: Equipped with a clip-on base stand, this portable music stand LED light has a compact size and is easy to carry. It can be clipped onto tables, brackets, or other convenient locations. Wide application: This clip-on LED lamp is a great accessory for music stands, night reading, maintenance work, and other tasks. Premium material: Made from high-quality plastic and electronic components, this clip-on light is lightweight, portable, solid, firm, and durable for long-term use.