Caneta lanterna OLIGHT Open 3 Class 1 OD Green

With a maximum output of 120 lumens and a beam reaching 16 meters, the OLIGHT Open 3 Class 1 OD Green combines a high-performance flashlight, a smooth-writing ballpoint pen, and a Class 1 green laser in one compact aluminum alloy body. Ideal for professionals, presenters, and everyday carry enthusiasts, this 2-in-1 tool eliminates the need to carry separate devices.

Overview

The Open 3 features a cool white LED with two brightness modes, a replaceable L-type ballpoint refill with black ink, and a green laser pointer for presentations. The built-in 3.7V 110mAh Li-Po battery is rechargeable via USB-C, providing up to 100 minutes of runtime on low mode. The aluminum alloy housing is durable, lightweight, and rated IPX4 for water resistance and 1 meter impact resistance.

What stands out

• 3-in-1 design: flashlight, pen, and laser pointer
• 120 lumens max output with 16-meter beam distance
• Class 1 green laser (<0.39mW) for presentations
• USB-C rechargeable built-in battery
• Durable aluminum alloy body, IPX4 water resistant
• Replaceable L-type ballpoint refill (Schmidt 635M compatible)

Technical details

• Max light output: 120 lumens
• Beam distance: 16 meters
• Light source: Cool White LED
• Battery: Built-in 3.7V 110mAh Li-Po
• Charging: USB-C
• Max runtime (low mode): 100 minutes
• Body material: Aluminum Alloy
• Water resistance: IPX4
• Impact resistance: 1 meter
• Pen type: Ballpoint, black ink
• Laser: Green, Class 1 (<0.39mW)
• Modes: 2 (High, Low)
• Refill: L-type (e.g., Schmidt 635M)
• Switch: Side switch (flashlight), separate button (laser)

Our verdict

The OLIGHT Open 3 Class 1 OD Green is a versatile and reliable everyday carry tool that seamlessly integrates a flashlight, pen, and laser pointer. Its robust construction, convenient USB-C charging, and practical features make it an excellent choice for professionals and outdoor enthusiasts alike.