O'Pen 3 Multifunctional Pen Light with 120 Lumens & Green Laser
OlightThe O’Pen 3 is a compact, multifunctional penlight designed for everyday carry, professional use, and emergency situations. Combining a powerful white light, red light modes, a green laser pointer, and a pen tip LED, it delivers versatility in a sleek, pen-style form factor.
Crafted from durable A6061-T6 aluminum with a meteor-shower-inspired grip pattern, the O’Pen 3 offers comfortable writing, reliable lighting, and easy portability. A hidden USB-C charging port keeps the design clean while providing fast, hassle-free recharging.
| Body Material | A6061-T6 Aluminum Alloy |
| Series | O'Pen Series |
| Max Output | 120 lumens |
| Beam Distance | 46 ft (14 m) |
| Charging Type | USB-C |
| Battery | Built-in 3.7V 130mAh Lithium Polymer (Rechargeable) |
| Length | 6.10 in (156 mm) |
| Body Diameter | 0.5 in (12.7 mm) |
| Weight | 1.18 oz (33.5 g) |
| Use | Office, job sites, outdoors, EDC, gift & collection |
| High | 120 → 60 lumens |
| Run Time (High) | 14 + 25 minutes |
| Medium | 60 lumens |
| Run Time (Medium) | 60 minutes |
| Low | 20 lumens |
| Run Time (Low) | 2 hours 20 minutes |
| Moon | 2 lumens |
| Run Time (Moon) | 26 hours |
| Red Light (High) | 10 lumens / 1 hour 20 minutes |
| Red Light (Low) | 5 lumens / 2 hours 10 minutes |
| Pen Tip LED | 0.4 lumens / 26 hours |
| Laser | Class 3R ≤5 mW / 3 hours |
| SOS | Yes |
| Strobe | No |
| Light Source | Pen Clip LED: White LED (6500K) Pen Tip LED: White LED (5000K) |
| Working Temperature | 0°C – 40°C |
| ● | O’Pen 3 × 1 |