The Olight O'Pen 3 is a premium, 4-in-1 multifunctional EDC tactical penlight meticulously engineered to balance smooth writing performance with versatile, hands-free illumination. Designed with a gently tapered aluminum frame and a meteor-shower-inspired texture, it offers exceptional comfort and control for extended writing sessions. Beyond its smooth gel ink, the O'Pen 3 features a multi-tier clip-mounted white LED light, a dedicated warm tip light for writing comfortably in the dark, and a dual-intensity green laser pointer perfect for clear, confident presentations. It also introduces a soft red light mode to help preserve night vision and an integrated SOS emergency signal, creating the ultimate combination tool for professionals, outdoorsmen, and everyday carry enthusiasts alike.

Specifications

• 4-in-1 Adaptability: Integrates a smooth gel ink ballpoint pen, an adjustable pocket clip light, a soft-glowing pen tip LED, and an onboard green laser pointer.

• Peak White Light Output: Reaches a maximum brightness of 120 lumens with a beam distance of up to 46 feet (14 meters).

• White Light Modes & Runtimes (Clip Light):

  • High: 120 ~ 60 lumens (14 + 25 minutes)

  • Medium: 60 lumens (60 minutes / 1 hour)

  • Low: 20 lumens (2 hours and 20 minutes)

  • Moonlight: 2 lumens (26 hours)

• Tactical Red Light & Safety Signaling:

  • Red Light High: 10 lumens (1 hour and 20 minutes)

  • Red Light Low: 5 lumens (2 hours and 10 minutes)

  • SOS Emergency Mode: Supported

• Night Writing LED: Emits a precise 0.4 lumens of soft white light (5000K) at the tip for up to 26 hours of continuous night writing.

• Laser Specifications: Integrated Class 3R green laser pointer (less than or equal to 5 mW) featuring two selectable intensity levels with a runtime of up to 3 hours.

• Light Sources: Clip light uses a High-Performance White LED (6500K); Tip light utilizes a High-Performance White LED (5000K).

• Premium Material & Grip: Built from robust A6061-T6 Aluminum Alloy featuring an ergonomic, meteor-shower-inspired textured grip.

• Dimensions & Weight:

  • Length: 6.10 in (156 mm) with tip retracted

  • Body Diameter: 0.5 in (12.7 mm)

  • Weight: 1.18 oz (33.5 g) including the internal battery

• Power & Quick-Charging: Powered by a built-in rechargeable 3.7V 130mAh Lithium Polymer battery that fully recharges in roughly 1 hour via a hidden, seamless USB-C port.