1. Produktüberschreitungview
The Sofirn SC31 Pro is a compact, high-performance rechargeable flashlight designed for everyday carry (EDC) and various outdoor activities. It features a powerful SST40 LED, USB-C recharging, and the versatile Anduril UI 2.

Figure 1: Sofirn SC31 Pro Flashlight. This image shows the overall design of the flashlight, highlighting its compact size and textured body for grip.
2. Einrichtung
2.1 Einlegen der Batterie
The SC31 Pro comes with a pre-installed 18650 Lithium Ion battery. Before first use, ensure the battery is properly seated and any insulating film is removed. Unscrew the tail cap to access the battery compartment.

Figure 2: Battery Installation. The flashlight's components are shown disassembled, including the 18650 battery, main body, and tail cap. Ensure the battery is inserted with the positive (+) terminal facing the head of the flashlight.
2.2 Laden des Akkus
The flashlight features a built-in USB-C charging port for convenient and safe recharging. Lift the rubber cover on the side of the flashlight to reveal the USB-C port. Connect the provided USB-C cable to a power source (computer, adapter, car charger).
- The indicator light on the side switch will show red during charging.
- The indicator light will turn green when charging is complete.
- Charging typically takes 2 hours with a 5V 2A power source.

Figure 3: USB-C Charging. The flashlight's components are shown connected to a power bank via its USB-C port, with the indicator light displaying charging status.
3. Bedienungsanleitung
The Sofirn SC31 Pro uses the sophisticated Anduril UI 2.0. While it offers extensive customization, basic operation is straightforward.
3.1 Basic Operation (Simple UI)
- Ein-/Ausschalten: Klicken Sie einmal auf den Seitenschalter.
- Helligkeitsanpassung (Ramping): While ON, press and hold the switch to ramp brightness up or down. Release and press again to reverse direction.
- Turbo Modus: Double-click from ON to instantly activate maximum brightness (2000 lumens). Double-click again to return to the previous brightness level.
- Mondscheinmodus: Press and hold the switch from OFF to activate moonlight mode.
- Aussperrung: 4 clicks from OFF to activate lockout mode. Repeat 4 clicks to unlock.
3.2 Spezialmodi
- Blitzmodus: From OFF, 3 clicks and hold to activate. This mode simulates lightning flashes.
- Kerzenmodus: From ON, 3 clicks and hold to activate. This mode simulates a flickering candle.

Figure 4: Quick Locate in the Dark. The image illustrates the flashlight's ability to provide immediate illumination in various settings, including a low-light room and an outdoor environment.
Video 1: Sofirn SC31T vs SC31 Pro Beam Comparison. This video demonstrates the beam patterns and throw distance of the SC31 Pro compared to the SC31T in a dark outdoor setting, highlighting their performance differences.
Video 2: Light Up the Night: Explore the SC31Pro Sofirn Flashlight. This video provides an overview of the SC31 Pro's features and performance, including its various light modes and brightness levels.
Video 3: Sofirn SC31T vs. SC31 Pro: Which one is right for you? This video offers a detailed comparison between the SC31T and SC31 Pro, helping users decide which model best suits their needs based on features and performance.

Figure 5: Reversible Body Tube. The image demonstrates how the flashlight's body tube can be reversed, allowing the clip to be positioned for use as a cap light.
4. Wartung
- Reinigen Sie das Gehäuse und die Linse der Taschenlampe mit einem weichen Tuch.amp Tuch.
- Lubricate the O-rings regularly with silicone grease to maintain water resistance.
- Bewahren Sie die Taschenlampe an einem kühlen, trockenen Ort auf, wenn sie längere Zeit nicht benutzt wird.
- Avoid direct exposure to extreme temperatures.

Figure 6: IPX8 Waterproof Rating. The flashlight is shown partially submerged in water, demonstrating its IPX8 water resistance, suitable for various weather conditions.
5. Fehlerbehebung
- Taschenlampe geht nicht an: Check battery charge level. Ensure battery is inserted correctly. Tighten tail cap and head.
- Dimming unexpectedly: This is often due to thermal regulation. The flashlight will reduce brightness to prevent overheating. Allow it to cool down.
- UI complexity: Refer to the detailed Anduril UI 2.0 manual (included in the package or available online) for advanced settings and customization.
6. Spezifikationen
| Besonderheit | Wiederaufladbar |
| Farbe | Sc31 Pro-black |
| Stromquelle | Batteriebetrieben |
| Lichtquellentyp | LED |
| Material | Aluminium |
| Weißhelligkeit | 2000 Lumen |
| Im Lieferumfang enthaltene Komponenten | Batterie |
| Bandtage | 3.7 Volt (DC) |
| Lichtwegentfernung | 200 Meter |
| Zusammensetzung der Batteriezellen | Lithium-Ionen |
| Artikelgewicht | 2 Unzen |
| Wasserbeständigkeit | Wasserdicht (IPX8) |
7. Garantie und Support
The Sofirn SC31 Pro comes with responsive and helpful customer service. For any issues, feel free to contact Sofirn for a refund or replacement.
Contact the seller "Sofirn" directly on Amazon for support related to your purchase.





