Rechargeable Clip-On Book Light With Adjustable Brightness

Enjoy a better reading experience wherever you go with the Encalife Rechargeable Clip-On Book Light. Designed for readers who value comfort and convenience, this compact LED reading lamp features 3 eye-friendly lighting modes, 5 adjustable brightness levels, USB rechargeable power, and an ultra-lightweight design that clips securely onto books, eReaders, notebooks, and more. Whether you're reading in bed, traveling, or studying late at night, it delivers focused illumination without disturbing those around you.

7. Why You'll Love It

✔ 5 Adjustable Brightness Levels

✔ 3 Eye-Friendly Lighting Modes

✔ Filters 99.9% Blue Light in Amber Mode

✔ USB Rechargeable Design

✔ Up to 80 Hours Battery Runtime

✔ Lightweight Only 41g (1.41 oz)

✔ Flexible Multi-Angle Lamp Head

✔ Even Page Illumination with 5 LEDs

✔ Compact Travel-Friendly Design

✔ Perfect for Books, Kindle & eReaders

8. Key Features

📖 Even Full-Page Illumination

Equipped with 5 premium LED beads arranged to distribute light evenly across the page, providing clear visibility without glare, flickering, or harsh hotspots.

👀 Advanced Eye-Care Lighting

Choose from three professionally designed lighting modes to suit your reading environment:

• Amber Mode (1800K): Filters up to 99.9% blue light for relaxed nighttime reading.
• Breeze Mode (3400K): Soft natural light for novels and casual reading.
• Precise Mode (6000K): Crisp white light ideal for studying, documents, and detailed text.

🔆 Five Brightness Levels

Select from five brightness settings to create the perfect reading atmosphere. The intelligent memory function remembers your preferred brightness for added convenience.

🔋 USB Rechargeable Battery

Powered by a 500mAh rechargeable battery, delivering 10–80 hours of reading time depending on brightness level. Conveniently recharge through any USB-A port, laptop, power bank, or wall adapter.

🔄 Flexible Multi-Angle Adjustment

The adjustable lamp head rotates 90° left, 90° right, and 45° downward, while the clip opens up to 150° for secure attachment to books of various sizes.

✈️ Ultra-Light & Portable

Weighing only 41g (1.41 oz), this compact reading light slips easily into your pocket, backpack, handbag, or travel case—perfect for reading on the go.

🔋 Battery Level Indicators

Four built-in LED indicators display the remaining battery level, helping you know when it's time to recharge.

9. Specifications

10. Package Includes

• 1 × Rechargeable Clip-On Book Light
• 1 × Bookmark
• 1 × User Manual

  Care Instructions

  • Charge fully before first use.
  • Recharge using any compatible USB-A power source.
  • Do not expose the device to water or excessive humidity.
  • Avoid rotating the lamp head beyond 90° to protect the internal wiring.
  • Clean with a soft, dry cloth.
  • Store in a cool, dry place when not in use.