This versatile clip-on book light features 24 LEDs and a flexible neck, providing adjustable brightness and color temperature to suit your reading needs. Features: Three Independent Buttons on the Back: Includes power, brightness, and color temperature buttons. Short press the brightness button to toggle between five brightness levels, and long press for stepless dimming. Three Color Temperatures: Choose between Mixed Light (3000K to 3200K), White Light (6000K to 6200K), and Amber Light (1800K to 2000K) with a simple button press. Eye-Caring LEDs: Contains 24 LEDs for soft, glare-free light. The white light mode uses 12 LEDs, mixed light uses 24 LEDs, and amber light uses 12 LEDs for warmth. The head rotates 315 Degree for versatile lighting angles. No blue light or flicker. 360 Degree Flexible Neck: Adjust to any angle for personalized lighting, making it easy to store and carry. Non-slip Clip and Base: The clip can securely attach to books, laptops, or desks with a maximum clip width of 4 cm. The base includes a battery indicator. Convenient Type-C Charging: Recharge quickly via the Type-C port (adapter not included) with a full charge time of 3 to 3.5 hours. Long Battery Life: On maximum brightness, it lasts 11-13 hours, while the lowest brightness can last up to 80 hours. Specifications: Material: ABS Color: Black Reading Light Size(LxWxH): 3.8cm x 8.3cm x 29cm Power Supply Method: Type-C Charging (Adapter Not Included) Battery Quantity: 1x Li-ion Battery (Included) Battery Capacity: 1000 mAh Power: Max 4.8W Color Temperature: 1800-6000K Output: DC 5V1A Package Contents: 1 x Reading Light 1 x USB Cable 1 x Manual Please Note: Due to manual measurement, there might be a