By Hunter Williams

April 17, 2024

OLIGHT OPen Pro Review: Versatile EDC Pen Light

The OLIGHT OPen Pro is a versatile EDC pen light featuring an L-Type Bolt Action Button for quick access and advanced LED technology with four brightness levels. It boasts a durable aluminum body, pocket clip, and a built-in rechargeable battery lasting up to 8 hours. The pros include high-quality construction, versatile illumination, and a practical design, while cons involve limited battery life and lack of waterproofing. With impressive light capabilities and a seamless combination of pen and light, this pen light is a valuable addition to your EDC arsenal. Explore further to learn about technical details, pros and cons, and more.

L-Type Bolt Action Button

The OLIGHT OPen Pro features an innovative L-Type bolt action button for efficient and secure tip extension and retraction. This mechanism allows for quick access to the pen and light functions, making it a convenient tool for professionals seeking liberation through enhanced productivity and functionality.

The smooth operation of the bolt action button guarantees seamless shifts between writing tasks and lighting needs, providing users with a reliable and versatile EDC option. With a focus on ease of use and practicality, the L-Type bolt action button on the OLIGHT OPen Pro embodies the brand’s commitment to delivering high-quality tools that empower individuals in their daily endeavors.

Light Output Efficiency

Enhancing operational visibility and energy conservation, the OLIGHT OPen Pro demonstrates an optimized light output efficiency through its advanced LED technology. With four brightness levels ranging from 120 lumens to 5 lumens, this EDC pen light provides users with the flexibility to adjust the illumination according to their needs, ensuring efficient use of power.

The use of a built-in rechargeable battery that offers up to 8 hours of runtime further emphasizes the device’s commitment to energy conservation. By delivering a powerful yet energy-efficient light source, the OLIGHT OPen Pro excels in providing users with a reliable tool that maximizes visibility while minimizing energy consumption, making it a valuable asset for individuals seeking liberation through versatile and efficient lighting solutions.

Technical Details

With a focus on the technical aspects, the design intricacies of the OLIGHT OPen Pro illuminate the innovative engineering behind its functionality and performance. Below are the key technical details of the OLIGHT OPen Pro:

Specification Details
Color Black
Power Source Battery Powered
Light Source Type LED
Material Aluminum
Battery Cell Composition Lithium
Item Weight 35 grams
Brightness 120 Lumens
Runtime 8 hours
Manufacturer Dongguan Olight E-Commerce Technology Co., Ltd.

These technical specifications showcase the quality and functionality of the OLIGHT OPen Pro, making it a versatile and reliable choice for everyday carry.

Pros and Cons

When assessing the OLIGHT OPen Pro, it is crucial to take into account both its advantages and drawbacks.

By analyzing the pros and cons of this EDC tool, potential users can make informed decisions based on its features and limitations.

Understanding the strengths and weaknesses of the OLIGHT OPen Pro can help individuals determine if it aligns with their needs and preferences.


Occasionally, users commend the OLIGHT OPen Pro for its exceptional build quality and multifunctional design, making it a notable choice for those seeking a reliable EDC pen with integrated lighting capabilities.

Pros of the OLIGHT OPen Pro include:

  1. High-Quality Construction: Users appreciate the durable aluminum body and reliable performance of the pen light.
  2. Versatile Illumination: The four levels of brightness, reaching up to 120 lumens, cater to various lighting needs.
  3. Convenient Rechargeable Battery: The built-in battery provides up to 8 hours of runtime and quick charging in less than an hour.
  4. Practical Design: The smooth L-type bolt action button and pocket clip enhance usability, making it a practical everyday carry tool.


Users who have praised the OLIGHT OPen Pro for its exceptional build quality and versatile functionality may also have noted certain drawbacks worth considering. These cons include:

  1. Limited Battery Life: Despite its quick charging capability, the pen light’s battery life of up to 8 hours may not be sufficient for prolonged use.
  2. Switch Location: Some users find the switch placement slightly awkward, leading to accidental activation.
  3. Lack of Waterproofing: The pen light is not waterproof, which may limit its usability in certain environments.

Frequently Asked Questions

When considering the OLIGHT OPen Pro, it’s common to have inquiries about its features and functions, usage scenarios, durability, and performance, as well as its unique selling points.

Understanding these key points will provide clarity on how this EDC pen light can meet your specific needs and expectations.

What are the Features and Functions?

The OLIGHT OPen Pro showcases a range of innovative features and functions that cater to various everyday needs and scenarios. This versatile EDC pen light offers 4 levels of brightness, ranging from 120 lumens for powerful illumination to 5 lumens for subtle lighting.

Its built-in rechargeable battery provides up to 8 hours of runtime and charges fully in less than an hour, ensuring continuous usage. The smooth L-type bolt action button allows for quick and secure tip extension and retraction, enhancing user convenience.

With a lightweight aluminum body and a pocket clip for easy attachment, the OLIGHT OPen Pro is designed for practical portability and usability in a variety of settings.

What Are Usage Scenarios For The OLight Pen?

Under various circumstances, the OLIGHT OPen Pro demonstrates its adaptability through a range of practical usage scenarios. Whether you’re working outdoors, reading in dimly lit areas, or needing a reliable tool for pointing out details, this EDC pen light proves to be a versatile companion.

The bright LED light with 4 levels of brightness, ranging from 120 lumens to 5 lumens, guarantees you have the right amount of illumination for any situation. The smooth writing capabilities, sturdy pen clip, and the added functionality of a laser pointer further enhance its utility.

Professionals working in various settings, from outdoor environments to dark indoor spaces, will find the OLIGHT OPen Pro to be a valuable asset in their daily tasks.

How Good is the Durability and Performance?

When assessing the durability and performance of the OLIGHT OPen Pro, users often question its longevity under daily usage demands and the consistency of its lighting capabilities.

The OLIGHT OPen Pro is built to withstand the rigors of everyday carry, featuring a lightweight yet sturdy aluminum body that can endure regular use without compromising its functionality. Users can rely on its smooth L-type bolt action button for quick and secure tip extension and retraction, ensuring ease of use over time.

Regarding performance, the pen light offers four levels of brightness, ranging from 120 lumens to 5 lumens, providing users with versatile lighting options for various scenarios.

Final Verdict

In conclusion, the OLIGHT OPen Pro stands out as a reliable and versatile EDC pen that seamlessly combines a high-quality writing instrument with a powerful LED light. Its durable aluminum body, smooth bolt action button, and pocket clip make it a practical tool for everyday carry.

The LED light offers four levels of brightness, ranging from 120 lumens for illuminating dark spaces to 5 lumens for discreet use. With an impressive 8-hour runtime and quick recharge capability, this pen light is ready for extended use.

Whether for outdoor work, reading in low light, or simply as a handy tool for various tasks, the OLIGHT OPen Pro earns high marks for its functionality and performance, making it a valuable addition to any EDC arsenal.

Hunter Williams

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