1. Introducció
This manual provides detailed instructions for the safe and effective use of your Sofirn SP35T Tactical Flashlight and Sofirn Q8 Plus Super Bright Flashlight. These high-performance LED flashlights are designed for various applications, including outdoor activities, emergency situations, and general illumination needs.
The Sofirn SP35T offers a maximum output of 3800 lumens with a beam distance of up to 280 meters (918 feet), featuring a balanced flood and throw. It is equipped with a built-in USB-C charging port and an IPX8 water-resistance rating. The Sofirn Q8 Plus, featuring 6 LEDs, delivers an ultra-bright output of up to 16000 lumens with a beam distance of 605 yards, providing extensive illumination.

Image: The Sofirn SP35T Tactical Flashlight (top) and Sofirn Q8 Plus Super Bright Flashlight (bottom).
2. Què hi ha a la caixa
Upon unboxing your Sofirn flashlight bundle, you should find the following items:
- Sofirn SP35T Tactical Flashlight
- Sofirn Q8 Plus Super Bright Flashlight
- Rechargeable Batteries (pre-installed in Q8 Plus, one for SP35T)
- Cable de càrrega USB-C
- Belt Clip (for SP35T)
- Corda
- Manual d'usuari
3. Configuració
3.1 Battery Installation (SP35T)
- Unscrew the tail cap of the SP35T flashlight.
- Insert the provided 21700 rechargeable battery with the positive (+) end facing towards the flashlight head.
- Torneu a enroscar la tapa de la cua de manera segura.
3.2 Càrrega
Both flashlights feature built-in USB-C charging ports for convenience. The SP35T uses a single 21700 battery, while the Q8 Plus uses three high-capacity batteries.
- Locate the USB-C charging port on the flashlight (typically covered by a rubber flap).
- Connect the provided USB-C cable to the flashlight.
- Connect the other end of the USB-C cable to any standard USB power source (e.g., wall adapter, computer USB port).
- The indicator light on the flashlight will turn red during charging and green when fully charged.
3.3 Col·locació d'accessoris
- Belt Clip (SP35T): Slide the belt clip onto the flashlight body into the designated groove.
- Cordó: Thread the lanyard through the hole in the tail cap of either flashlight.
4. Instruccions de funcionament
4.1 General Operation (SP35T)
- Activar/Desactivar: Press the side switch once to turn the flashlight on or off.
- Change Brightness Modes: When the flashlight is on, press and hold the side switch to cycle through Low, Medium, High, and Turbo modes. Release the switch at your desired brightness.
- Emergency Modes (Strobe, SOS, Beacon): From any mode, double-click the side switch to activate Strobe. Double-click again for SOS, and another double-click for Beacon. Single-click to return to the previous brightness mode.
4.2 General Operation (Q8 Plus)
The Q8 Plus typically features a more advanced user interface. Refer to the specific instructions provided with your Q8 Plus for detailed operation, which may include:
- Activar/Desactivar: Feu clic al botó d'engegada.
- Atenuació continuada: Press and hold the power button to ramp brightness up or down.
- Turbo instantani: Feu doble clic al botó d'encesa.
- Modes especials: Multiple clicks may activate Strobe, SOS, or Beacon modes.
5. Manteniment
- Neteja: Netegeu el cos de la llanterna amb un drap suau iamp tela. No utilitzeu productes químics agresivs o abrasius.
- Lubricació: Periodically apply silicone grease to the O-rings to maintain water resistance.
- Cura de la bateria: Recharge batteries regularly, even if not in use, to prolong their lifespan. If a battery becomes damaged, replace it with an equivalent rechargeable battery.
- Emmagatzematge: Store the flashlight in a cool, dry place away from direct sunlight. For long-term storage, remove the batteries to prevent leakage.
6. Solució De Problemes
- La llanterna no s'encén:
- Ensure the battery is correctly inserted with the positive (+) end towards the head.
- Comproveu si la bateria està carregada. Torneu-la a carregar si cal.
- Tighten the tail cap and head securely.
- Light output is dim or flickering:
- Pot ser que la bateria estigui baixa. Torneu a carregar la bateria.
- Clean the battery contacts and flashlight threads.
- Entrada d'aigua:
- Ensure all O-rings are intact and properly seated.
- Apply silicone grease to O-rings if they appear dry or cracked.
7. Especificacions
Sofirn SP35T Tactical Flashlight
- Sortida màxima: 3800 lúmens
- Distància màxima del feix: 280 metres (918 peus)
- Font d'alimentació: 1x 21700 Rechargeable Lithium-Ion Battery (5000mAh)
- Càrrega: Port USB-C
- Resistència a l'aigua: IPX8
- Material: Hard-anodized Aluminum Body
- Run Time (Medium Mode): Aproximadament 6 hores 58 minuts
Sofirn Q8 Plus Super Bright Flashlight
- Sortida màxima: 16000 lúmens
- Distància màxima del feix: 605 iardes
- LED: 6 peces
- Font d'alimentació: 3x High-capacity Rechargeable Batteries
- Run Time (1800 Lumens): Aproximadament 10 hores
- Material: Alumini
8. Garantia i Suport
Sofirn products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact details provided on the product packaging or visit the official Sofirn weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.





