An integrated tactical pen by Olight combining a writing pen, white flashlight, red light and laser in a compact aluminium body.
Key specifications
- Maximum white-light output: 120 lumens
- White-light modes: high, medium, low and Moon
- Red light: two levels and SOS mode
- Laser: Class 3R up to 5mW, plus Class 1R mode
- Pen-tip light: 0.4 lumens
- Charging: built-in USB-C
- Charging time: approximately one hour
- Water resistance: IPX8
- Material: aluminium
- Length: 6.1 inches
- Diameter: 0.5 inches
- Weight: 1.18oz
Selected runtimes
- 2-lumen Moon mode: up to 26 hours
- 5-lumen low red: up to 2 hours 10 minutes
- Class 1R laser: up to 7.5 hours
In the box
Pen with built-in battery, USB-C cable, ink refill and user guide.
Product identification
- Manufacturer: Olight
- Model: O’Pen 3
- SKU: Open 3 Class 3R





