Uvod
Thank you for choosing the Shadowhawk S1618 Rechargeable LED Flashlight. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
The Shadowhawk S1618 is a high-performance LED flashlight designed for various applications, including outdoor activities, emergencies, and general household use. It features a powerful LED chip, multiple lighting modes, adjustable focus, and a rechargeable battery with a digital display.
1. Nastavitev
1.1 Razpakiranje
Previdno vzemite vse komponente iz embalaže. Prepričajte se, da so prisotni naslednji elementi:
- 1 x Shadowhawk S1618 Rechargeable LED Flashlight
- 1 x Powerful Rechargeable Battery
- 3 x AAA baterije
- 1 x 12-LED UV Lamp
- 1 x USB polnilni kabel
- 1 x Transparent Battery Holder Sleeve (for AAA batteries)
1.2 Namestitev baterije
The Shadowhawk S1618 flashlight can be powered by its included rechargeable lithium-ion battery or by 3 AAA batteries using the provided adapter.

Image: Diagram showing installation of rechargeable and AAA batteries. For the rechargeable battery, remove the protective film and insert with correct polarity. For AAA batteries, insert into the transparent holder sleeve and then into the flashlight.
1.2.1 Rechargeable Battery Installation:
- Odvijte zadnji pokrovček svetilke.
- If a protective film is present on the rechargeable battery, gently peel it off.
- Insert the rechargeable battery into the flashlight body, ensuring the positive (+) end faces towards the flashlight head and the negative (-) end faces the tail cap.
- Varno privijte zadnji pokrov.
1.2.2 AAA Battery Installation (Alternative):
- Odvijte zadnji pokrovček svetilke.
- Insert 3 AAA batteries into the transparent holder sleeve, observing the correct polarity (+/-) for each battery.
- Insert the loaded holder sleeve into the flashlight body.
- Varno privijte zadnji pokrov.
1.3 Začetno polnjenje
Before first use, fully charge the rechargeable battery. The flashlight features a USB-C charging port.

Image: Diagram showing the USB-C input for charging the flashlight and the USB output for using the flashlight as a power bank.
- Locate the USB-C charging port on the flashlight body, usually protected by a rubber cap.
- Odprite gumijasti pokrovček.
- Priloženi kabel USB-C priključite na vrata svetilke, drugi konec pa na vir napajanja USB (npr. stenski adapter, prenosno baterijo ali vrata USB računalnika).
- The LCD digital display will show the charging progress. A full charge typically takes 6-8 hours.
- Once fully charged, disconnect the cable and securely close the rubber cap to maintain water resistance.

Image: Close-up of the flashlight's LCD digital display showing the precise battery percentage, contrasting with less accurate LED indicators on other flashlights.
The integrated charging protection features include overcharge protection, deep discharge protection, overvoltage zaščita in nadtokovna zaščita.
2. Navodila za uporabo
2.1 Vklop/izklop in izbira načina
Svetilka ima en sam gumb za nadzor moči in preklapljanje med načini.
- Vklop: Za vklop svetilke enkrat pritisnite gumb za vklop.
- Kolesarjenje načinov: With the flashlight on, press the power button repeatedly to cycle through the available lighting modes: High > Medium > Low > Strobe > SOS.
- Ugasniti: Press and hold the power button for approximately 2 seconds to turn off the flashlight from any mode.

Image: Visual representation of the five lighting modes: High, Medium, Low, Strobe, and SOS. The image also highlights the smooth current system for gradual brightness changes.
The flashlight incorporates a "Smooth Current System" designed for gradual brightness changes, which helps prevent sudden eye strain and protects the internal components.
2.2 Adjustable Focus (Zoom Function)
The Shadowhawk S1618 features an adjustable head for focusing the beam from a wide floodlight to a concentrated spotlight.

Image: Illustration of the adjustable focus. Pushing the head forward creates a spotlight for long-range illumination, while pulling it back creates a floodlight for wide-area coverage.
- V središču pozornosti: Extend the flashlight head forward to narrow the beam for long-distance illumination (up to 1200 meters).
- Reflektor: Retract the flashlight head backward to widen the beam for broad area lighting (up to 200 m²).
2.3 Power Bank Function (USB Output)
The Shadowhawk S1618 can also function as a power bank to charge other small electronic devices in emergencies.
- Open the rubber cap covering the USB ports.
- Connect your device's charging cable to the USB-A output port on the flashlight.
- Svetilka bo začela polniti vašo napravo.
- Remember to close the rubber cap after use to maintain water resistance.

Image: The flashlight connected via USB to a smartphone, demonstrating its emergency power bank capability.
2.4 Mini UV Flashlight Operation
The included mini UV flashlight (365nm) is useful for detecting pet urine, food residues, verifying currency, and identifying fluorescent substances.

Image: The mini UV flashlight in use, demonstrating its ability to detect pet urine, food residues, verify currency, and identify fluorescent materials.
- Vklop/izklop: Press the button at the bottom of the mini UV flashlight to turn it on or off.
- Polnjenje: The mini UV flashlight has its own USB charging port. Connect it to a USB power source using a compatible cable.

Image: Close-up of the mini UV flashlight showing its USB charging port and the power on/off button at the bottom.
3. Vzdrževanje
3.1 Čiščenje
- Ohišje svetilke obrišite z mehko krpoamp krpo. Ne uporabljajte abrazivnih čistil ali topil.
- Keep the lens clean for optimal light output. Use a lens cleaning cloth or a soft, lint-free cloth.
3.2 Skrb za baterije
- If storing the flashlight for an extended period, remove the rechargeable battery to prevent potential leakage.
- Recharge the battery every 3-6 months during storage to maintain its lifespan.
- If using AAA batteries, remove them when not in use for prolonged periods.
3.3 Vodoodpornost
The Shadowhawk S1618 is rated IP67 waterproof, meaning it is protected from dust and can withstand immersion in water up to 1 meter for 30 minutes. Ensure all rubber caps and the tail cap are securely closed to maintain water resistance.

Image: The Shadowhawk S1618 flashlight shown in rainy conditions, highlighting its IP67 waterproof rating and durable construction.
4. Odpravljanje težav
If you encounter issues with your Shadowhawk S1618 flashlight, please refer to the following common problems and solutions:
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Svetilka se ne prižge. | Low or depleted battery. Incorrect battery installation. Loose tail cap. | Charge the battery. Ensure battery is inserted with correct polarity. Tighten the tail cap. |
| Svetloba je šibka ali utripa. | Low battery charge. Dirty lens or contacts. | Recharge the battery. Clean the lens and battery contacts. |
| Svetilka se ne polni. | Faulty USB cable or power source. Charging port obstruction. | Try a different USB cable and power source. Check the charging port for debris. |
| Adjustable focus is stiff. | Umazanija ali ostanki v mehanizmu. | Gently clean the adjustable head area. Avoid forcing the mechanism. |
5. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | SH-S1618 |
| Vrsta svetlobnega vira | LED (Upgraded XHM90.2 Chip) |
| Svetlost | 500,000 lumnov |
| Wattage | 30 vatov |
| Načini osvetlitve | 5 modes (High, Medium, Low, Strobe, SOS) |
| Posebne lastnosti | Adjustable focus (zoom), LCD digital power display, Power bank function, Smooth Current System |
| Vrsta baterije | 1 x Lithium-ion rechargeable battery (included), 3 x AAA batteries (included, with adapter) |
| Run Time | Do 12 ur |
| Čas polnjenja | 6-8 ur (cca.) |
| Vrata za polnjenje | USB-C |
| Vodoodpornost | IP67 (vodoodporen) |
| Dimenzije (D x Š x V) | 4.51 x 3.5 x 16.5 cm (1.77 x 1.38 x 6.5 palca) |
| Teža | 45 gramov (0.1 lbs) |
| Vključene komponente | Flashlight, rechargeable battery, 3 AAA batteries, 12-LED UV lamp, USB kabel |
| UV L.amp Valovna dolžina | 365 nm |
6. Garancija in podpora
6.1 Informacije o garanciji
Shadowhawk products are manufactured with high-quality materials and undergo rigorous testing. Specific warranty details may vary by region. Please retain your proof of purchase for any warranty claims.
6.2 Podpora strankam
If you have any questions, concerns, or require assistance with your Shadowhawk S1618 flashlight, please contact our customer support team. We are committed to providing a satisfactory solution to your inquiries.
For support, please refer to the contact information provided with your product packaging or visit the official Shadowhawk webmesto.
Note: The manufacturer aims to respond to inquiries promptly, typically within 24/7.