Olight O Pen 3 Penlight - Rechargeable Dual Function With Green Laser For EDC Enthusiasts And Professionals

The Olight O-Pen 3 Penlight in sleek black is a compact, rechargeable two‑in‑one tool that writes, illuminates, and points with precision. Designed for technicians, engineers, and field professionals, it combines practical writing with reliable lighting and an integrated laser for accurate alignment.

• Two-in-One Design: Detachable pen and flashlight portions that can be used independently, so you can write while you illuminate or convert to a standalone flashlight for quick tasks.
• Rechargeable Power: Includes a lithium battery and USB charging cable, enabling on-site recharge without disposable batteries.
• Integrated Light in Pen Clip: The flashlight is seamlessly integrated into the pen clip for fast access and unobtrusive carry.
• Green Laser: Built-in green laser provides an alignment and pointing aid for measurements, marking tasks, or technical demonstrations.
• Durable Construction: Aluminum body with a polycarbonate lens delivers a lightweight yet sturdy tool built for professional use.
• L-Type Bolt-Action Mechanism: Smooth bolt-action operation supports secure engagement and easy switching between modes.
• Four Lighting Modes: High (120 lumens, 20m runtime); Medium (60 lumens, 50m runtime); Low (20 lumens, 2h20m runtime); Moon (5 lumens, 10h runtime) to match the task and conserve power.
• Compact Size & Packaging: 5.75 inches in total length, easy to carry in a pocket or toolkit; sleek black finish, boxed for gifting or direct sale. In the box: USB charging cable and ink refill included, plus a lithium battery to power the setup.

This all-in-one penlight is ideal for electrical installation, field service, construction, and surveying, where writing, lighting, and pointing need to happen without juggling devices. It saves time, reduces gear clutter, and keeps essential tasks moving—whether you’re marking a layout, inspecting tight spaces, or documenting work. With the O-Pen 3, you get dependable performance, portability, and ready-to-use functionality in a single, thoughtfully designed tool.