Feature Highlights: 1. Flexible Adjustable Arm – Bend and position the arm freely to direct light exactly where you need it. 2. Versatile Placement – Use it as a stable desk lamp with its base, or clip it securely almost anywhere thanks to its anti-slip clip. 3. Wide & Bright Illumination – Provides even, high-brightness lighting across a large area—perfect for music sheets, books, or workspaces—while using up to 75% less energy than old-style bulbs. 4. Portable & Lightweight – Easy to carry and ideal for travel; can be powered via USB or batteries. 5. Multi-Scene Use – Great for music stands, pianos, orchestra pits, desks, tables, dimly lit venues, and more. Product Details: This clip-on book light features 10 bright LEDs that deliver wide, uniform light perfect for reading or sheet music. Its flexible gooseneck lets you aim the light exactly as needed. Use it standing on a desk or clipped to various surfaces with the non-slip clamp. Portable and rechargeable via USB, it’s your go-to light for practice, work, or travel. Specifications: - Color: Black - Material: Plastic & Metal - Light Source: 10 LEDs - Power Options: USB Cable included (AC 110–220V input) / Also supports 3×AA batteries (not included) - LED Lamp Width: Approx. 21 cm / 8.3 inch - Gooseneck Length: Approx. 28 cm / 11.0 inch - Clip Size: Approx. 9 × 6 cm / 3.5 × 2.4 inch - Product Weight: Approx. 190–215 g Package Includes: 1 × Clip-On Lamp 1 × USB Cable