Sarrera
The Sofirn SP35 is a high-performance, versatile EDC (Everyday Carry) flashlight designed for various outdoor activities, emergency situations, and general illumination needs. It features a powerful SST40 LED, USB-C rechargeable battery, and multiple brightness modes, making it a reliable tool for camping, hiking, hunting, fishing, and more.

Image: The Sofirn SP35 flashlight, showcasinbere diseinu trinkoa eta alboko etengailua direla eta.
Kutxan dagoena
- 1 x Sofirn SP35 Flashlight
- 1 x 21700 Lithium Ion Battery (inserted)
- 1 x USB-C kargatzeko kablea
- 1 x Erabiltzailearen eskuliburua
Konfigurazioa
Initial Use: Battery Preparation
Before first use, the insulating paper must be removed from the battery compartment. Follow these steps:
- Askatu linternaren isats-kapa.
- Remove the insulating paper located between the battery and the spring.
- Itzuli buztanaren txanoa ongi.

Image: Diagram showing how to unscrew the tail cap and remove the insulation paper from the battery.
Bateria kargatzen
The Sofirn SP35 features a convenient USB-C charging port. To charge the flashlight:
- Connect the provided USB-C cable to the flashlight's charging port.
- Connect the other end of the cable to a 5V/2A USB power adapter (not included).
- The switch LED will flash red during charging and turn steady green when charging is complete. A full charge takes approximately 3 hours.

Image: Close-up of the Sofirn SP35 showing the USB-C charging port.
Funtzionamendu-argibideak
Oinarrizko Funtzionamendua
- Piztu/Desaktibatu: Egin klik bakarra alboko etengailuan linterna piztu edo itzaltzeko.
- Distira moduak aldatu: When the flashlight is on, press and hold the side switch to cycle through Eco, Low, Medium, and High modes. Release the switch to select the desired mode.
- Turbo modua: Double-click the side switch from any mode (on or off) to activate Turbo mode (2000 lumens). Double-click again to return to the previous mode.
- Strobe modua: Triple-click the side switch from any mode (on or off) to activate Strobe mode. Triple-click again to cycle through SOS and Beacon modes. Single click to return to the previous mode.
- Blokeo funtzioa: From OFF, four quick clicks will activate the lockout function. The main LED will flash once to confirm. To unlock, four quick clicks again.

Image: Illustration demonstrating the different brightness levels (Low, Medium, High, Turbo) of the Sofirn SP35 flashlight.
Advanced Temperature Regulation (ATR)
The SP35 incorporates ATR technology, which automatically adjusts the brightness level when the driver temperature reaches 55°C (131°F) to prevent overheating. This ensures stable performance and extends the lifespan of the flashlight. Once the temperature decreases, the brightness will automatically increase again.
Potentzia adierazlea
The LED indicator on the side switch provides real-time battery status:
- Berde trinkoa: Battery is between 50% and 100% charged.
- Gorri trinkoa: Battery is between 25% and 49% charged.
- Gorri keinukaria: Battery is below 25% charged and needs recharging.
Mantentzea
- Clean the threads and O-rings regularly with a clean cloth. Lubricate them with silicone grease to maintain water resistance.
- If the flashlight is not used for an extended period, remove the battery to prevent leakage.
- Gorde linterna leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturatik urrun.
- Avoid dropping the flashlight or subjecting it to strong impacts, as this may damage internal components.

Image: The Sofirn SP35 flashlight submerged in water, demonstrating its IPX8 water resistance rating.
Arazoak konpontzea
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Linterna ez da pizten | Battery not inserted correctly or insulating paper not removed. | Ensure battery is inserted with positive (+) end towards the head. Remove insulating paper if present. |
| Flashlight flickers or turns off unexpectedly | Low battery, loose tail cap, or dirty contacts. | Recharge the battery. Tighten the tail cap. Clean battery contacts and threads. |
| Cannot change brightness modes | Flashlight is in lockout mode. | Triple-click the side switch to exit lockout mode. |
| Linterna azkar berotzen da | Turbo moduan denbora luzez funtzionatzea. | This is normal due to ATR (Advanced Temperature Regulation). The flashlight will reduce brightness to prevent damage. Reduce brightness manually if desired. |
Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Eredua | SP35-6500K |
| Argi iturria | SST40 LED |
| Distira maximoa | 2000 lumen |
| Gehienezko habe-distantzia | 332 metro (1089 oin) |
| Energia iturria | 1 x 21700 Lithium Ion Battery (included) |
| Kargatzeko ataka | USB-C |
| Kargatzeko Denbora | Gutxi gorabehera 3 ordu (2A-ko egokitzailearekin) |
| Gehienezko exekuzioa | 7 hours (on Medium mode, 400LM) |
| Uraren Erresistentzia | IPX8 (Submersible up to 2 meters for 30 minutes) |
| Materiala | Aeroespazio-mailako aluminiozko aleazioa |
| Neurriak | 5.04" L x 1.1" W x 1.1" H |
| Pisua | 220 gramo (7.8 ontza) |
Bermea eta laguntza
Sofirn provides a 1-year warranty for the SP35 flashlight from the date of purchase. This warranty covers manufacturing defects and workmanship. It does not cover damage caused by misuse, unauthorized modification, or normal wear and tear.
For technical support, warranty claims, or any inquiries, please contact Sofirn customer service through their official website or the platform where you purchased the product. Please have your purchase receipt and product model number ready.
Informazio gehiagorako, bisitatu ofiziala Sofirn Store on Amazon.





