1. [Highly Flexible & Customizable] You can rotate the light head from 0 to 315 based on your preference, allowing you to customize the light angle to suit all your needs. Adjust the lamp head vertically to enjoy your book without disturbing your partner when reading in bed, or rotate the light head horizontally when you tackle larger books. 2. [Bright & Even Light] Our Rotatable Book Light is equipped with a dual-row design of 24 LED beads, ensuring your bright and evenly distributed illumination. We have incorporated brightness and eye caring lighting design into every detail, so it eliminates glare and discomfort during your reading sessions. Moreover, this reading light offers 5 brightness levels and stepless dimming, allowing you to adjust the light to your desired intensity effortlessly. 3. [3 Color Temperatures] Experience the power of ambiance on your reading journey with our extraordinary book reading light. Different color temperatures can create different moods and greatly impact your reading experience. Enjoy peaceful bedtime reading with amber light (1800K), a refreshing ambiance with warm light (3000K), or boost focus with white light (6000K). 4. [Type-C Rechargeable & Long-lasting] Our rechargeable book light features a Type-C interface, offering faster and safer charging. Our built-in 1000mAh battery can be fully charged in 2.5 hours, providing non-dimming lighting for an impressive 5-80 hours. Also, the Type-C interface enhances the durability of the reading light, allowing for more plug-and-play cycles and extending its lifespan. Product Name:LED clip book light Battery:1000mAh lithium battery Endurance:High light 5 hours; Low Light - mixed color temperature 40 hours, Single color temperature in low light 80 hours. Product Type:3 Color temperature Charging Interface:Type-C White Color Temperature:6000-6200K Warm Color Temperature:3000-3200K Amber Light:1800-2000K Input Voltage:DC 5V 1A Color:Black Material:Plastic Package Contents: 1 * Book Reading Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.