1. Introducció
Thank you for choosing the VASTFIRE VA-F01 Flashlight. This device is a versatile tool featuring both powerful white light and a 365nm ultraviolet (UV) blacklight. It is designed for various applications, including general illumination, outdoor activities, and specialized detection tasks such as identifying pet stains or verifying documents. Please read this manual thoroughly to understand its functions and ensure safe and optimal use.
2. Informació de seguretat
- Seguretat ocular: Do not look directly into the light beam, especially the UV light, as it can cause temporary vision impairment or eye damage. Avoid shining the light into the eyes of people or animals.
- Exposició a la llum UV: Prolonged exposure to UV light can be harmful to skin and eyes. Use UV light responsibly and minimize direct exposure.
- Seguretat de la bateria: Use only the specified rechargeable battery. Do not attempt to disassemble, puncture, or short-circuit the battery. Keep batteries away from heat and open flames.
- Nens: Mantingueu la llanterna fora de l'abast dels nens.
- Calor: The flashlight may become warm during extended use, especially on high brightness settings. This is normal.
- Resistència a l'aigua: The VA-F01 is rated IPX5 water-resistant, meaning it can withstand splashes and light rain. It is not designed for submersion in water.
3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- VASTFIRE VA-F01 Flashlight
- Rechargeable Battery (typically 26650 type)
- Cable de càrrega USB-C
- Corda
- Compact Blacklight (additional UV light)

4. Característiques del producte
The VASTFIRE VA-F01 flashlight offers a range of features for enhanced utility:
- Modes de llum duals: Equipped with both a powerful white LED and a 365nm UV LED for diverse applications.
- Enfocament ajustable: Easily switch between a concentrated spotlight for long-range illumination and a wide floodlight for broad area coverage.
- Múltiples nivells de brillantor: Features High, Medium, and Low white light modes, plus Strobe and SOS functions for emergencies.
- Pantalla de potència digital: An integrated OLED display shows real-time battery percentage, preventing unexpected power loss.
- Rechargeable Battery with Power Bank Function: The high-capacity 5000 mAh battery is rechargeable via USB-C and can also be used to charge other devices.
- Construcció duradora: Made from aluminum for impact resistance and longevity.
- Resistència a l'aigua: IPX5 rated for protection against splashing water.
- Eina d'emergència: Features a car window breaker for emergency situations.



5. Configuració
5.1 Instal·lació de la bateria
- Desenrosqueu la tapa posterior de la llanterna girant-la en sentit antihorari.
- Insert the rechargeable battery with the positive (+) end facing towards the head of the flashlight.
- Torneu a enroscar la tapa de la cua en sentit horari fins que estigui ben ajustada.
5.2 Càrrega inicial
Before first use, fully charge the flashlight battery.
- Locate the USB-C charging port on the flashlight body. It may be covered by a rubber flap for water resistance.
- Connect the provided USB-C cable to the flashlight's charging port.
- Connecteu l'altre extrem del cable USB-C a una font d'alimentació USB (per exemple, un adaptador de paret, un port USB de l'ordinador o un carregador extern).
- The OLED display will show the charging status. Charge until the display indicates 100% or a full charge.
- Once charging is complete, disconnect the cable and ensure the rubber flap (if present) is securely closed.
6. Instruccions de funcionament
6.1 Engegada/Apagada i Selecció de Mode
- Encès/apagat: Press the power button once to turn on the white light. Press and hold the power button for approximately 2 seconds to turn off the flashlight.
- White Light Modes: When the white light is on, short press the power button to cycle through High, Medium, Low brightness settings.
- Strobe/SOS: From any white light mode, double-press the power button quickly to activate Strobe mode. Double-press again for SOS mode. Short press to return to the previous white light mode.
- UV Light Activation: The VA-F01 has a dedicated UV light. To activate the 365nm UV light, locate the separate button or switch for the UV function (refer to the product diagram if available). Press this button to turn on the UV light. Press again to turn off.
6.2 Ajust del focus
To adjust the beam focus, slide the head of the flashlight forward or backward:
- Slide the head endavant for a narrow, concentrated focus biga.
- Slide the head cap enrere for a wide, diffused reflector biga.
6.3 Using the Power Bank Function
The flashlight can charge other USB-powered devices:
- Ensure the flashlight has sufficient battery charge.
- Connect your device's charging cable to the flashlight's USB-A output port (if available, typically the larger USB port).
- La llanterna començarà a carregar el dispositiu. Superviseu l'indicador de càrrega del dispositiu.
6.4 Using the Car Window Breaker
In an emergency, the hardened tip on the tail cap can be used to break vehicle windows. Aim for a corner of the side window and strike firmly. This feature is for emergency use only.

6.5 UV Light Applications
The 365nm UV light is effective for:
- Detecting pet urine stains on carpets and upholstery.
- Identifying scorpions.
- Verifying currency, passports, and other official documents with UV security features.
- Inspecting hotel rooms for cleanliness.
- Curing UV resin.
- Tracking blood (e.g., for hunting).


7. Manteniment
- Neteja: Wipe the flashlight body with a clean, soft cloth. For stubborn dirt, a slightly damp cloth can be used. Do not use abrasive cleaners or solvents.
- Cura de les lents: Keep the lens clean to ensure optimal light output. Use a lens cleaning cloth or cotton swab with a small amount of lens cleaner if necessary.
- Cura de la bateria: If the flashlight will not be used for an extended period, remove the battery to prevent potential leakage. Store the battery in a cool, dry place. Recharge the battery every 3-6 months to maintain its health.
- juntes tòriques: Periodically check the O-rings for wear and tear. Lubricate them with silicone grease to maintain water resistance. Replace damaged O-rings.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llanterna no s'encén. | Low battery; Battery incorrectly inserted; Loose tail cap; Faulty switch. | Charge the battery; Ensure battery is inserted with correct polarity; Tighten tail cap; Contact customer support if switch is faulty. |
| La llum és tènue o parpelleja. | Low battery; Loose connections; Dirty lens. | Recharge battery; Ensure tail cap and head are tight; Clean the lens. |
| La llanterna no es carrega. | Faulty charging cable; Faulty power source; Charging port obstruction. | Try a different USB-C cable; Use a different USB power source; Check charging port for debris. |
| UV light not working. | Separate UV button not pressed; Low battery. | Ensure the dedicated UV button is pressed; Recharge battery. |
9. Especificacions
- Model: VA-F01
- Material: Alumini
- Font de llum: LED (White and 365nm UV)
- White Light Brightness: Fins a 5000 lúmens
- Bateria: 5000 mAh Rechargeable (typically 26650 type)
- Port de càrrega: USB-C
- Dimensions: Aproximadament 10 x 3 x 4 polzades
- Pes de l'article: Aproximadament 7 unces
- Resistència a l'aigua: IPX5
- Voltage: 5 Volts
- Característiques especials: Adjustable Focus, Digital Power Display, Power Bank Function, Car Window Breaker
10. Garantia i Suport
For warranty information or technical support, please refer to the product packaging or contact VASTFIRE customer service through the retailer where the product was purchased. Please have your model number (VA-F01) and purchase date available when contacting support.





