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Mighty Bright

Mighty Bright 47510 WonderFlex LED Book Light Clip-on

★★★★★4.4 (288 reviews)

Illuminate Your Reading with the Mighty Bright WonderFlex Book Light The Mighty Bright WonderFlex Book Light is the perfect reading companion. Designed in Santa Barbara, California, this flexible, durable, and dimmable clip-on light features warm eye care LEDs for comfortable reading in any envir...

$31.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Illuminate Your Reading with the Mighty Bright WonderFlex Book Light

The Mighty Bright WonderFlex Book Light is the perfect reading companion. Designed in Santa Barbara, California, this flexible, durable, and dimmable clip-on light features warm eye care LEDs for comfortable reading in any environment. Whether you're a bookworm, traveler, or crafter, this light provides the perfect illumination.

Specifications:

  • Brand: Mighty Bright
  • Model: 47510
  • LEDs: 2 Warm White LEDs
  • Brightness: Dimmable
  • Battery Life: 30 hours
  • Power Source: 3 AAA Batteries (not included) or Micro USB (not included)
  • Material: Soft-Touch Silicon and ABS Plastics
  • Lumens: 20

Key Features

The Mighty Bright WonderFlex is the perfect all-purpose booklight and is now available in a rechargeable model in 4 new colors! Search this ASIN for more info: 1681800349. The light shown on this page is our original non-rechargeable model, providing 20 lumens of adjustable brightness with a battery life of 30 hours. Powered by (3) AAA batteries or by standard micro USB cable, with no need to remove the batteries when using USB power.

With its three levels of step-down dimming you can easily select your desired brightness, and with its optical grade lens, the light is distributed evenly with no hotspots or harsh edges. With a strong-grip clip, soft-touch silicone overmold, and flexible, adjustable neck, The WonderFlex is a go-to project light you’ll want to keep at hand. Manufacturer SKU# 47510.

STRONG, SECURE CLIP: Extra-wide, sturdy grip attaches firmly to books, music stands, desks, and more for hands-free lighting anywhere.

HIGH COLOR RENDERING INDEX (CRI) LEDs: Mimic natural light for accurate color rendering and minimal distortion; tested to FCC, CE, RoHS, REACH, UL, and California Prop 65 standards.

VERSATILE LIGHTING: Ideal for bedtime reading without disturbing others, kids’ reading time, travel, nursing, craft work, or as a portable flashlight.

Specifications

Brand
Mighty Bright
Model Number
47510
Brightness
20 lumens
Brightness Levels
3 (step-down dimming)
Power Source
3x AAA batteries, Micro USB cable
Battery Life
30 hours
Special Features
Strong-grip clip, Flexible neck, Optical grade lens, High CRI LEDs
Certifications
FCC, CE, RoHS, REACH, UL, California Prop 65
Color
Black (as implied by lack of other colors and the original non-rechargeable model description)

Pros & Cons

👍 Pros

  • Offers three levels of step-down dimming, allowing users to customize brightness for various situations.
  • Features a strong-grip clip that attaches firmly to different surfaces for stable, hands-free illumination.
  • Equipped with an optical grade lens that ensures light is evenly distributed without harsh edges or hotspots.
  • Designed with a flexible, adjustable neck, enabling precise positioning of the light exactly where needed.
  • Provides versatile lighting suitable for reading, craft work, travel, and can function as a portable flashlight.

👎 Cons

  • The light is a non-rechargeable model, requiring AAA batteries or a micro USB cable for power.
  • Battery life is limited to 30 hours, which might necessitate frequent battery replacement for heavy users.
  • Requires three AAA batteries for portable use, which are not included with the light.
  • The brightness output is 20 lumens, which might be insufficient for tasks requiring very bright illumination.
  • Does not include a standard micro USB cable for direct power, requiring separate purchase if battery-free use is desired.

Frequently Asked Questions

The Mighty Bright WonderFlex LED Book Light provides three levels of step-down dimming, allowing you to easily select your preferred brightness.
This non-rechargeable model of the WonderFlex LED Book Light provides a battery life of 30 hours when powered by three AAA batteries.
Yes, in addition to three AAA batteries, the WonderFlex LED Book Light can also be powered by a standard micro USB cable, with no need to remove the batteries when using USB power.
Yes, it features an optical grade lens designed to distribute light evenly, ensuring there are no hotspots or harsh edges in its illumination.
The WonderFlex LED Book Light is designed with an extra-wide, sturdy grip clip that attaches firmly to various surfaces like books and music stands for hands-free use.
This versatile light is ideal for bedtime reading without disturbing others, kids' reading time, travel, nursing, craft work, or as a portable flashlight.

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