---
product_id: 379412614
title: "OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+]"
brand: "olight"
price: "297 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/379412614-olight-open-pro-120-lumens-led-pen-light-with-green
store_origin: IS
region: Iceland
---

# 120 lumens max brightness 10-hour USB rechargeable runtime L-type bolt action quick pen activation OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+]

**Brand:** olight
**Price:** 297 kr
**Availability:** ✅ In Stock

## Summary

> 🖊️ Light up your workday with precision and style!

## Quick Answers

- **What is this?** OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] by olight
- **How much does it cost?** 297 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/379412614-olight-open-pro-120-lumens-led-pen-light-with-green)

## Best For

- olight enthusiasts

## Why This Product

- Trusted olight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Up to 10 hours on a single USB charge keeps you going
- • **Everyday Carry Ready:** Stainless steel clip secures it to your pocket or gear
- • **Precision Green Beam:** Pinpoint accuracy for presentations and alignment
- • **Robust Aluminum Build:** Durable Type III hard anodized finish for daily carry
- • **Versatile 2-in-1 Design:** Separate penlight parts for flexible use anytime

## Overview

The OLIGHT O'pen Pro is a sleek, USB rechargeable LED pen light delivering up to 120 lumens with a precise green beam. Crafted from durable anodized aluminum, it features a quick bolt-action pen mechanism and a separable 2-in-1 design for versatile everyday carry and professional use, backed by a 10-hour runtime and energy-efficient A+ rating.

## Description

Full description not available

## Features

- 【Easy Activation】The L-type bolt action design is used to quickly extend and retract the pen
- 【Efficient & Dependable】Includes 4 brightness levels ranging from 5 to 120 lumens, up to 10-hour runtime, Aluminum alloy body with type III hard anodizing surface makes it robust and durable
- 【Separable Design】The 2-in-1 penlight can be separable as the two parts, giving more flexibility for nighttime writing or backup lighting
- 【Everyday Carry】Stainless steel pocket clip tightly clamped with shirts or jeans pocket, durable for everyday carry on duty, patrol, and everyday tasks
- 【Accurate Guidance】Generates a green single-point beam, precise for indicating, alignment, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OLIGHT |
| Manufacturer | OLIGHT |
| Product Dimensions | 1.27 x 1.27 x 15.3 cm; 34.87 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Manufacturer reference | O-OPENPRO-BK#GDUK |
| Part Number | O-OPENPRO-BK#GDUK |
| Number of Items | 1 |
| Style | Modern |
| Colour | Black |
| Shape | Pen |
| Material | Aluminium |
| Finish types | Black |
| Number of Lights | 2 |
| Included Components | OPEN Pro (Battery Built-in and Refill Included）×1, Spare RF-OL182X BK Refill ×1, USB Charging Cable(A-C) ×1, User Manual x 1 |
| Voltage | 3.7 Volts (DC) |
| Special features | Durable, Rechargeable |
| Power and Plug Description: | Battery Powered |
| Switch Style | Push Button |
| Switch Installation Type | Clip-on Mount |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Type of Bulb | LED |
| EU Energy Efficiency Label | A+ |
| Luminous Flux | 120 Lumen |
| Bulb Features | Green Beam for Precise Indication and Alignment |
| Item Weight | 34.8 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Durable, Rechargeable
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Aluminium

## Images

![OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] - Image 1](https://m.media-amazon.com/images/I/5164xpoxc7L.jpg)
![OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] - Image 2](https://m.media-amazon.com/images/I/91HkCcYAVgL.jpg)
![OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] - Image 3](https://m.media-amazon.com/images/I/81xPiX4nk+L.jpg)
![OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] - Image 4](https://m.media-amazon.com/images/I/71asHjkfzEL.jpg)
![OLIGHT O'pen Pro 120 Lumens LED Pen Light with Green Beam, USB Rechargeable EDC Torch for Writing, Work, Adventure and Presentation (Black) [Energy Class A+] - Image 5](https://m.media-amazon.com/images/I/71AiSEHvlHL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: will fisher space pen refill fit?**
A: The Olight Open Pro pen light is only for olight custom refills.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by J***H on 23 November 2024*

Great build quality as always from Olight. Put feels nice to write with, it's standard pen dimensions and not like other bulky pens. The lights and laser pointer and easy to toggle through and the ball point and ink is good quality. I'm left handed and some inks smear on the page, but not this thankfully.

### ⭐⭐⭐⭐⭐ It's a rechargeable USB laser that's not huge. If you take the pen off.
*by F***R on 18 October 2023*

It is, for some reason, almost impossible to find a small laser pointer. The kind which you might want to hand if you are, for example, worried about your cat getting through the front door and need a quick way to get it back inside. The kind that you might want to keep in a pocket, or a pocket organiser pouch, or maybe a handbag.There are a number of laser pointers which take LR44 button cells, which are quite bulky and don't last very long, and since the buttons are prone to getting pressed they tend to go flat when not monitored carefully - this is true even of the more robust kind you can get for gun sights. There are a few laser pointers which take smaller button cells and are actually small enough to carry, but they're generally a bit shoddy and break. There are laser pointers which are USB rechargeable, but generally they're nearly as large as a 100mW 18650 high-power laser (which is what tends to come up when you search for "laser pointer" for some reason, and really not what you want to point at a cat), and they're certainly big enough that you don't want to carry them just in case.And then there's this. It's a medium-power LED with a fairly low-power green laser in a size slightly longer than a AA battery and slightly thinner, clip aside, and it charges over USB C. It happens to live on the end of a pen, which makes it big again and which I don't need. The bolt action of the pen presses the little blue button which activates the laser (or the light), but obviously you can just push it with your finger and ignore the pen half. The button is a little exposed if you don't screw the pen on (although most small laser pointers have buttons that get pressed accidentally), but fortunately I use NetDot gen 10 magnetic connectors, and the USB end is the right size to protect the switch from accidental pressure while still allowing it to be turned on with a nail. This stops it fitting in the pen, but that's not my immediate concern (and you can always remove the NetDot). I doubt the battery is up to much (I've not tested), but for a 6cm-long laser pointer (with bonus emergency light) it's hard to be critical, and the fact that you can recharge it stops it being anything like the issue I have with repeatedly replacing button cells in the nearest alternatives. They're a bit expensive (thank you, Prime day - although they're now even cheaper on Olight's own store) but I've replaced the places I've been carrying other small lasers (in all cases, where I might need the attention of a cat, although I could imagine using one as an actual laser pointer too).The pen part seems fine, for what it's worth. I just don't normally use ball points, and if I do need to I've got a rite in the rain option that's smaller and more flexible...The potentially bad news is that OLight have a "new version" of this pen known as the "O'Pen Glow" which adds a light at the pen tip end. I'm sure that's great if you actually want to write in the dark (and don't want to take the clip end off, as they suggest for this version), but it means the body of the pen is electrical and it uses a proprietary charger (as OLight are prone to do), which completely removes most of the benefits I get from this version - even if I wanted to use it as a presenter pen it would be annoying to have to take a proprietary charger on trips. If they'd just release a laser the same size (the Arkfield is huge in comparison) I'd buy one. I've stocked up, because I'm worried they'll discontinue this useful version in the belief that the Glow is "better".

### ⭐⭐⭐⭐ Good but not cheap
*by A***N on 19 April 2025*

Great pen, love that it has a light and laser for work. Expensive for what it is though.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-26*