1. Úvod
Thank you for choosing the WdtPro SFL042 Rechargeable LED Flashlight. This high-performance flashlight is designed for durability, versatility, and exceptional brightness, making it ideal for various applications including camping, hiking, emergency situations, and everyday use. Please read this manual thoroughly to ensure proper operation and maintenance of your device.
2. Konec produktuview
Klíčové vlastnosti:
- Ultra jasné osvětlení: Up to 90,000 lumens, with a beam reaching nearly 3,280 feet and illuminating an area of 2,000 square feet.
- 5 režimy osvětlení: High, Medium, Low, Flashing, and SOS for diverse needs.
- Zoomovatelný design: Easily switch between spotlight and floodlight functions.
- Funkce powerbanky: Built-in 10,000 mAh rechargeable battery with USB output to charge external devices.
- LCD displej: Real-time battery level indicator for convenient power management.
- Odolná konstrukce: Crafted from aircraft-grade aluminum alloy, IP67 waterproof, shockproof, and drop-resistant.
- Emergency Hammer: Designed with a robust head for emergency situations.
Obsah balení:
- 1x WdtPro SFL042 Tactical Flashlight
- 1x Uživatelská příručka
- 1x nabíjecí kabel USB-C
3. Nastavení
Počáteční poplatek:
Before first use, fully charge the flashlight. Connect the provided USB-C cable to the flashlight's USB-C input port (located under the protective rubber cap) and to a compatible USB power adapter (not included). The LCD display will show the charging progress. A full charge typically takes 3-4 hours.
Attaching the Lanyard (Optional):
If desired, attach a wrist lanyard (not included) to the designated loop at the tail cap of the flashlight for added security during use.
4. Návod k obsluze
Zapnutí/vypnutí:
- Zapnout: Press and hold the power button (located on the side of the flashlight) for approximately 2 seconds. The LCD display will activate, showing the current battery percentage.
- Vypnout: Stiskněte a podržte tlačítko napájení po dobu přibližně 2 sekund.
Výběr režimu:
Once the flashlight is on, short press the power button to cycle through the 5 lighting modes:
- Ultra jasný
- Vysoký
- Eco (Low)
- Stroboskop
- SOS
The flashlight features a 10-second reset function: if the flashlight remains in any mode for more than 10 seconds, a single click of the power button will turn it off directly, rather than cycling to the next mode.
Zoom Function (Spotlight/Floodlight):
To adjust the beam focus, gently slide the head of the flashlight forward or backward. Sliding forward will narrow the beam for a focused spotlight, while sliding backward will widen the beam for a broad floodlight.

Image: The WdtPro SFL042 Flashlight showcasing its zoomable design, transitioning from a narrow spotlight beam to a wide floodlight illumination pattern.
Charging External Devices (Power Bank Function):
The WdtPro SFL042 can act as a power bank to charge your mobile devices. Lift the protective rubber cap to reveal the USB output port. Connect your device's charging cable to the USB output port on the flashlight. The flashlight's internal 10,000 mAh battery will provide power to your external device.

Image: The WdtPro SFL042 Flashlight connected via its USB output port to a smartphone, demonstrating its emergency power bank capability.
5. Nabíjení svítilny
To charge the flashlight, lift the protective rubber cap to access the USB-C input port. Connect the provided USB-C cable to this port and plug the other end into a USB power source (e.g., wall adapter, computer USB port). The LCD display will show the battery charging percentage. Ensure the flashlight is fully charged before extended use.

Obrázek: Podrobný view of the WdtPro SFL042 Flashlight highlighting its USB-C charging port, USB output port, and the power indicator light on the side.
6. Údržba
- Čištění: Otřete tělo svítilny měkkým hadříkemamp tkanina. Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.
- Péče o čočky: Keep the lens clean for optimal light output. Use a lens cleaning cloth or cotton swab with a small amount of lens cleaner.
- Skladování: Store the flashlight in a cool, dry place away from direct sunlight when not in use. For long-term storage, charge the battery every 3-6 months to maintain battery health.
- Vodotěsné těsnění: Periodically check the rubber seals around the charging ports and connections to ensure they are free from dirt and damage, maintaining the IP67 waterproof rating.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Svítilna se nezapne. | Slabá baterie. | Charge the flashlight fully using the USB-C cable. |
| Světelný výkon je slabý. | Slabá baterie nebo špinavý objektiv. | Charge the flashlight. Clean the lens as per maintenance instructions. |
| Nelze nabíjet externí zařízení. | Flashlight battery is low or cable issue. | Ensure flashlight is sufficiently charged. Try a different USB cable. |
| Vnikání vody. | Damaged or improperly sealed rubber caps. | Ensure all rubber caps are securely closed. Inspect for damage and contact support if necessary. |
8. Specifikace
| Funkce | Detail |
|---|---|
| Model | SFL042 |
| Značka | WdtPro |
| Jas | Až 90,000 světla |
| Vzdálenost paprsku | Až 3,280 stop |
| Illumination Area | Až 2,000 XNUMX čtverečních stop |
| Režimy osvětlení | High, Medium, Low, Flashing, SOS |
| Kapacita baterie | 10,000 XNUMX mAh |
| Typ baterie | NiMH (Nonstandard Battery) |
| Nabíjecí port | USB-C (Input) |
| Výstupní port | USB (Output for power bank function) |
| Doba nabíjení | Přibližně 3–4 hodiny (přes USB-C) |
| Doba běhu | Up to 15 hours (normal use) |
| Materiál | Hliníková slitina letecké kvality |
| Voděodolnost | IP67 Vodotěsný |
| Rozměry | 2.5"H x 2.5"Š x 11"V |
| Hmotnost | 1.41 libry |
9. Bezpečnostní informace
- Do not shine the flashlight directly into eyes, as the high lumen output can cause temporary vision impairment or permanent damage.
- Uchovávejte mimo dosah dětí.
- Do not disassemble the flashlight, as this may void the warranty and cause damage.
- Avoid exposing the flashlight to extreme temperatures or open flames.
- Ensure the rubber caps for the charging ports are securely closed when not in use to maintain water resistance.
- The flashlight may become warm during prolonged use on high settings; this is normal.
10. Záruka a podpora
Specific warranty information for the WdtPro SFL042 Rechargeable LED Flashlight is not provided in the available product details. For warranty claims, technical support, or any inquiries, please contact WdtPro customer service directly through their official webna webu nebo u prodejce, kde byl produkt zakoupen.
11. Produktová média
Obrázky produktů:

Image: The WdtPro SFL042 Flashlight demonstrating its super bright, long-distance beam (90,000 lumens, 3,280 feet) illuminating a wide outdoor area at night.

Image: The WdtPro SFL042 Flashlight highlighting its 10,000 mAh large capacity battery, offering up to 15 hours extended runtime, 150,000 rechargeable cycles, and 300,000 hours LED lasting.

Image: The WdtPro SFL042 Flashlight illustrating its five lighting modes: Ultra-Bright, High, Eco, Strobe, and SOS, with a 10-second reset feature.

Image: The WdtPro SFL042 Flashlight highlighting its IP67 waterproof rating, shockproof and crush-resistant design, and integrated emergency hammer function.
Oficiální produktová videa:
Video: An official product video from WdtPro showcasing the SFL042 Rechargeable LED Flashlight's features, including its brightness, durability, and various modes.