Olight O'Pen 3 Rechargeable 4-in-1 Multifunctional Penlight with Green Laser, Black

SKU: OLOPEN3C3R01 MFR: OPEN 3 CLASS 3R
$79.99
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Key Features

  • Experience superior illumination with 120 lumens of brightness, perfect for detailed tasks and outdoor adventures.
  • Enjoy extended use with impressive battery life, offering up to 26 hours on a single charge for reliable performance.
  • Built for resilience, this flashlight boasts exceptional durability, ensuring it withstands daily wear and tear.
  • Navigate various conditions confidently, as its water resistance provides peace of mind in unpredictable weather.
  • Illuminate distant objects with a remarkable beam distance of 46 feet, enhancing visibility in any environment.
  • Choose from multiple light modes to suit your needs, from a subtle glow to powerful brightness for versatile use.
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Temporarily On Backorder?Expected Availability: 04/2026
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Review Summary

Olight O'Pen 3 Specifications

General

General

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  • Color

    Black

  • Material

    A6061-T6 Aluminum Alloy

  • Series

    O'Pen

  • Beam Distance

    46' (14m)

  • Charging Type

    USB-C Charging Cable

  • Max Performance

    120 lumens

  • Use

    Office and other job sites; Outdoors; Daily carry; Gift & Collection

  • Light Source

    Pen Clip Light: High Performance White LED (6500K); Pen Tip Light High Performance White LED (5000K)

  • Working Temperature

    32 to 104 Degree F (0 to 40 Degree C)

Lighting Levels

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  • High

    120-60 lumens

  • Run time High

    14 + 25 minutes

  • Med

    60 lumens

  • Run time Med

    60 minutes

  • Low

    20 lumens

  • Run time Low

    2 hours and 20 minutes

  • Moon

    2 lumens

  • Run time Moon

    26 hours

  • Red Light (High)

    10 lumens

  • Run time Red Light (High)

    1 hours and 20 minutes

  • Red Light (Low)

    5 lumens

  • Run time Red Light (Low)

    2 hours and 10 minutes

  • Run time Pen Tip LED

    26 hours

  • Pen Tip LED

    0.4 lumens

  • Laser

    Class 3R: <=5 mW; Class 1R: <=0.39 mW

  • Run time Laser

    Class 3R: 3 hours; Class 1R: 7.5 hours

  • Strobe

    No

  • SOS

    Yes

Battery

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  • Compatible Batteries

    Built-in 3.7V 130mAh Lithium Polymer Battery (Rechargeable)

  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

Physical

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  • Dimensions (Dia. x L)

    Tip Retracted: 0.5 x 6.1" (12.7 x 156mm)

  • Weight

    1.18 oz (33.5g)

  • UPC Code

    6977261692685

About Olight O'Pen 3

Write in Light - Precision meets inspiration.

Crafted for effortless expression.
With its carefully balanced weight and gentle taper, the O'Pen 3 feels natural in hand. The meteor-shower-inspired grip pattern adds secure and comfortable control - turning everyday writing into a simple pleasure.

Lead with clarity.
Go from ideation to presentation with one simple tool - a green laser pointer featuring two intensity levels, helping you deliver your message with clarity and confidence.

See every detail, clearly.
Four brightness levels up to 120 lumens illuminate your workspace, from circuit boards to blueprints.

Stay ready with the red light.
Soft red light preserves your night vision, while SOS mode stands by for when emergencies strike.

Light where you write.
Need to jot something down on a night shift or record your thoughts in the wild? One click brings precise illumination to every word, even in the darkest hours.

Intuitive by design.
Seamlessly switch between laser, clip light, and tip light - no fumbling, no delay.

Power, wherever you are.
Recharge effortlessly via USB-C-at your desk, in your car, or out in the field.

Always within reach.
The spring-loaded clip opens smoothly and secures firmly - ready when inspiration strikes.

Olight O'Pen 3 Features

  • 4-in-1 Multifunctional Penlight: The clip features a 120-lumen white light, a two-stage red light for night vision, and red SOS mode for emergencies. It also features a soft tip light for writing in the dark, and a precise Class 3R green laser pointer with two brightness levels for clear, confident presentations
  • Hassle-Free Charging: A hidden USB-C port fully charges the O'Pen 3 in about 1 hour, delivering convenience while maintaining the pen's sleek, seamless aesthetics
  • Comfortable Grip for Smooth Writing: Its meticulously balanced body features a gently tapered aluminum frame and a meteor-shower-inspired grip pattern, offering both comfort and control during extended use
  • Tough & Portable: Constructed with a durable aluminum body and a reliable spring-loaded clip for easy pocket carry. Measuring 6.10" in length and 0.5" in diameter only, it's ready for your everyday tasks and emergencies

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Experience superior illumination with 120 lumens of brightness, perfect for detailed tasks and outdoor adventures.
  • Enjoy extended use with impressive battery life, offering up to 26 hours on a single charge for reliable performance.
  • Built for resilience, this flashlight boasts exceptional durability, ensuring it withstands daily wear and tear.
  • Navigate various conditions confidently, as its water resistance provides peace of mind in unpredictable weather.
  • Illuminate distant objects with a remarkable beam distance of 46 feet, enhancing visibility in any environment.
  • Choose from multiple light modes to suit your needs, from a subtle glow to powerful brightness for versatile use.

What's in the box:

  • Olight O'Pen 3 Rechargeable 4-in-1 Multifunctional Penlight with Green Laser (Black)
  • USB-C Charging Cable
  • Pen Refill
  • User Manual
  • Olight Lifetime Limited Warranty