<p>【3 Lighting Modes & 10 Brightness Levels】The LED clip light is equipped with 3 color temperatures: warm light (3000K), warm white light (4500K) and white light (6500K). Each lighting mode has 10 brightness dimming levels. A total of 30 lighting modes to meet all your needs. You will always receive the most suitable light color according to the intended use. </p> <p>【Eye Protection】The reading light is made of high-quality 24 LED chips, providing light without ghosting and flickering. The book light will not make your eyes tired even if you are under the light for a long time. Designed to help readers and staff protect their eyesight and reduce eye fatigue. A great gift for kids and bookworms. </p> <p>【360° Flexible Gooseneck & USB Power Supply (Adapter Not Included)】The flexible gooseneck allows you to easily adjust the clip light and direct the light where you want. The USB cable can be easily connected to an available USB port (laptop/desktop/power bank/USB adapter) to power the light. </p> <p>【Auto-off (1 minute) and Memory Function】If you press the power button for 2 seconds, the blue light will flash and the clamp lamp will automatically turn off after 1 minute. The desk lamp can automatically remember the brightness setting you used last time. When you turn it on again, the brightness and mode you set last will be retained. </p> <p>Specifications</p> <p>Color: As shown in the picture</p> <p>Material: Plastic</p> <p>3 lighting modes: Warm (3000K) / Warm White (4500K) / White (6500K)</p> <p>Brightness: 10 levels</p> <p>Rotation angle: 360 degrees</p>