Watch the O'Pen Pro Video Below

Body Material
Aluminum Alloy / Copper / Titanium / Brass
Beam Distance
46 ft (14 m)
Max Performance
120 lumens
Charging Type
USB Charging Cable (A-C)
Compatible Batteries
3.7V 110mAh/407mWh Rechargeable Lithium Polymer Battery (Built-In)
Light Source
High Performance White LED (5700K)
Form / Size Factor
Small Size
Series O'Pen
120 lumens
Run time High
23 minutes
60 lumens
Run time Med
45 minutes
20 lumens
Run time Low
120 minutes
5 lumens
Run time Moon
8 hours
O'Pen Pro: 1.23oz / 35g (Including Battery and Refill), O'Pen Pro Copper: 2.55oz / 72.3g(Including Battery and Refill), O'Pen Pro Brass Bark: 2.38oz / 67.4g(Including Battery and Refill)
6.02 in (153 mm) (Tip Retracted)
Body Diameter
0.5 in (12.7 mm)
Carton Box
Everyday Carry, Outdoors, Household, EDC, General Use
O'Pen Pro (Battery Built-in and Refill Included)×1
USB Charging Cable (A-C) ×1
Spare RF-OL182X BK Refill ×1
User Manual x 1
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This is a SUPER Muti-functional pen for business and everyday use. I use it quite often and there is no better pen, flashlight, and laser pointer than the one you have on you when you need it. I gave it a three star however, because of the pen not being balanced. The weight is biased towards the top of the barrel, if the pen tip is the bottom. So for me, extended use is a bit tiring. This may not be a issue for all. That said, it is in my bag at all times as my got to EDC. Perhaps the GlowPen solves this problem.


May 27, 2023, 17:39:27

CS reply:

We appreciate your feedback on the weight distribution. We're always looking to improve our products, so we'll take note of your suggestion and see what we can do to address this in future versions.

May 28, 2023, 01:41:13

Cool pen

Color : Copper


May 18, 2023, 22:29:55

CS reply:

Thank you for your kind words!

May 19, 2023, 01:36:06

Love the open pen pro copper pen works flawlessly

Color : Copper


May 17, 2023, 10:02:48

CS reply:

Thank you for your comment! Your satisfaction is why we do this. We have been working hard on our product quality and customer service, and we aren't stopping any time soon! We look forward to seeing you again soon!

May 17, 2023, 10:20:22

Beautiful and useful, though heavy for a pen. Smooth writing but hard to justify a pocket carry as I have broken too many other style pens that I would be afraid to do the same to this.

Color : Copper


May 11, 2023, 20:14:13

CS reply:

Your positive review and feedback means a lot to us. We're glad to hear that you're satisfied with our products and hope that you continue to enjoy using it.

May 12, 2023, 01:33:10

I have 3 of these pens. Both my wife and I use one each daily, got the third as a back up.

Color : Copper


May 11, 2023, 03:54:35

CS reply:

Thank you very much for your love and positive comments about our products, we hope our products can bring you a better life. Also, thanks for your recognition of the quality and performance of our products. Your support is our greatest motivation.

May 11, 2023, 03:59:35

Love this pen. It's got a nice weight to it. Writes fantastic. And the Lazer pointer is fun as well.

Color : Copper


May 10, 2023, 18:11:15

CS reply:

We're glad to hear that you're satisfied with our product and appreciate your support. Thank you for taking the time to leave a review.

May 10, 2023, 21:47:26

Carry one everyday!

Color: Lake Blue


May 09, 2023, 14:22:54

CS reply:

Thanks for taking the time to write this review. We're so pleased to hear that you're enjoying it!

May 09, 2023, 23:44:22

Had to return the first one due to broken “decorative ring”-Olight replaced quickly. A little top heavy when writing and Olight refills don’t write well on rite-in-the-rain paper but great elsewhere.

Color : Copper


May 09, 2023, 13:41:52

CS reply:

Sorry for the broken part and we appreciate your feedback about the pen. We will take note of your comments and use them to improve our product in the future. Thank you for choosing Olight and we hope that you continue to enjoy using our products.

May 09, 2023, 23:32:55

Best edc pen ever. Love the hands free light!

Color : Lake Blue


May 09, 2023, 13:36:04

CS reply:

Thank you for your 5-star rating and feedback. We're glad to hear that our products meet your expectations and appreciate your support.

May 09, 2023, 21:46:12

The open pro is the perfect scoutmaster pen. The top unscews and becomes a lamp for writting by. The pen itself gets compliments to anyone you hand it to. The laser helps in all Scoutmaster teaching

Color: Black


May 02, 2023, 22:52:14

CS reply:

Thank you for choosing Olight. We look forward to your next visit!

May 03, 2023, 03:01:25

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File Name Size Link
O'Pen Pro User Manual.pdf 865KB
O'Pen Pro Cu User Manual.pdf 3519KB
O'Pen Pro Brass Bark User Manual.pdf 1021KB