We decided that all fans who successfully place an order will receive a free glowing pin of SOFIRN.
1. SC13 Special Edition: Sofirn's first copper flashlight, the copper body will naturally oxidize when exposed to air, developing a unique patina that ensures your flashlight becomes a one-of-a-kind personal artifact.
2. Advanced Driver & Firmware: The advanced buck driver ensures remarkably stable output, while the versatile Anduril firmware unlocks a deep level of customization and interactive fun.
3. Compact Yet Powerful: Measuring just 70.1mm in length and weighing 133g, the SC13 Cooper delivers from a gentle 2-lumen reading light to a 1050-lumen turbo mode for emergencies. Whatever the situation, you'll have the perfect level of light.
4. Portable and Versatile: We've designed every detail for easy carry - a sturdy pocket clip keeps it securely attached to your gear(jacket, backpack or your hat), while the included lanyard prevents accidental drops. The magnetic tail cap lets you attach it to any metal surface for convenient, hands-free lighting.
5. Lockout Mode for Safe Carry: Four clicks the switch to activate Lockout Mode—preventing accidental activation during travel or storage. Ideal for carrying in your pocket, bag, or pack without worry.
Note: To prevent accidental activation, when not using the flashlight or carrying it outdoors, please loosen the tailcap to disconnect the battery or activate the lockout mode (if available).
Specifications
| Emitter: | SFT40 5000K/3000K ( 3V ) | Working Voltage: | 3V-4.2V |
| Battery: | 18350 1100 mAh battery ( 3.7v ) | Charging: | USB Type-C charging |
| Material: | Cooper | Size: | 27.4mm*30.2mm*70.1mm (1.08" × 1.19" × 2.76") |
| Power: | 12W (max) | Weight: | 133g (1.41 oz) with battery |
FAQs
The design inspiration comes directly from our community! We gathered valuable suggestions from fans on BLF, Reddit, and Facebook groups and turned them into reality. The SC13 copper edition is crafted entirely from solid copper (clip excluded). Over time, it will develop a unique patina, making every piece truly one-of-a-kind.
This is a limited production run, giving it added commemorative and collectible value.
Copper has a warm, vintage character and naturally “ages” and “evolves.” Its appearance changes with use, forming a personal patina unique to each owner. Compared with aluminum alloy, copper is denser, giving it a more substantial hand feel and an exceptional tactile experience.
LED: Luminus SFT40 (available in 3000K or 5000K)
Driver: Buck driver
User Interface: Anduril 2.0 (providing full control, from simple to advanced) Construction: Solid copper unibody with a removable tail clip
Yes, copper will naturally oxidize when exposed to air. Its color will gradually shift from a shiny rose-gold to a warm brown tone, and eventually form a verdigris patina. This natural process is known as patina development.
To preserve the original shine: If you prefer the brand-new look, you can gently polish it with a copper polish or a simple mixture of lemon juice and salt to restore its brightness.
Note: The mass-production version features a very light anti-oxidation coating to slow oxidation during storage. This coating will naturally wear off with use.
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