Bubuka
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, showcasindesain anu ringkes sareng saklar sampingna.
Naon dina Box
- 1 x Sofirn SP35 Flashlight
- 1 x 21700 Lithium Ion Battery (inserted)
- 1 x Kabel Ngecas USB-C
- 1 x Manual Pamaké
Disetél
Initial Use: Battery Preparation
Before first use, the insulating paper must be removed from the battery compartment. Follow these steps:
- Buka tutup buntut senter.
- Remove the insulating paper located between the battery and the spring.
- Screw tutup buntut deui aman.

Image: Diagram showing how to unscrew the tail cap and remove the insulation paper from the battery.
Ngecas Batré
The Sofirn SP35 features a convenient USB-C charging port. To charge the flashlight:
- Sambungkeun kabel USB-C anu disayogikeun kana port ngecas senter.
- Sambungkeun tungtung kabel anu sanésna kana adaptor daya USB 5V/2A (teu kalebet).
- 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.
Parentah Operasi
Operasi Dasar
- Hurungkeun/Pareuman: Klik tunggal saklar samping pikeun ngahurungkeun atawa mareuman senter.
- Change Brightness Modes: 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.
- Modeu Turbo: 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.
- Modeu Strobe: 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.
- Fungsi Lockout: 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.
Indikator kakuatan
Indikator LED dina saklar samping nyadiakeun status batré sacara real-time:
- Héjo padet: Battery is between 50% and 100% charged.
- Beureum padet: Battery is between 25% and 49% charged.
- Kedip-kedip Beureum: Battery is below 25% charged and needs recharging.
Pangropéa
- Clean the threads and O-rings regularly with a clean cloth. Lubricate them with silicone grease to maintain water resistance.
- Upami senter henteu dianggo salami lami, cabut batréna pikeun nyegah bocor.
- Nyimpen senter di tempat tiis, garing jauh ti sinar panonpoé langsung jeung hawa ekstrim.
- 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.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Senter teu hurung | 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 | Senter aya dina mode konci. | Triple-click the side switch to exit lockout mode. |
| Flashlight gets hot quickly | Operating in Turbo mode for extended periods. | This is normal due to ATR (Advanced Temperature Regulation). The flashlight will reduce brightness to prevent damage. Reduce brightness manually if desired. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Modél | SP35-6500K |
| Sumber Cahaya | SST40 LED |
| Max Caang | 2000 Lumén |
| Jarak Beam Max | 332 méter (1089 suku) |
| Sumber Daya | 1 x 21700 Lithium Ion Battery (included) |
| Port ngecas | USB-C |
| Waktu Ngecas | Approx. 3 hours (with 2A adapter) |
| Max Runtime | 7 hours (on Medium mode, 400LM) |
| Tahan cai | IPX8 (Submersible up to 2 meters for 30 minutes) |
| Bahan | Aerospace-grade Aluminium Alloy |
| Diménsi | 5.04 "D x 1.1" W x 1.1" H |
| Beurat | 220 Gram (7.8 ons) |
Garansi & Rojongan
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.
Kanggo inpo nu leuwih lengkep, buka resmi Sofirn Store on Amazon.