1. Įvadas
Thank you for choosing the Shadowhawk S2800 LED Flashlight. This manual provides detailed instructions for the safe and effective use, maintenance, and troubleshooting of your new flashlight. Please read this manual thoroughly before operating the device and keep it for future reference.

Figure 1: The Shadowhawk S2800 LED Flashlight, showcasing its robust design, included battery, and USB charging cables.
2. Produktas baigtasview
2.1 Pagrindinės savybės
- Ekstremalus ryškumas: Equipped with the updated 2024 XHP160.2-Chip, producing up to 550,000 lumens.
- Ilgo nuotolio: Capable of focusing objects up to 1000 meters away.
- Įkraunamas USB: Built-in USB charging port for convenient charging via power banks, outlets, or laptops.
- Ilgai veikianti baterija: Up to 12 hours of runtime in low mode on a single charge.
- 5 apšvietimo režimai: High, Medium, Low, Strobe, and SOS.
- Reguliuojamas fokusavimas: Stretch the flashlight head to switch between spotlight (long-range) and floodlight (wide area) illumination.
- IP67 atsparus vandeniui: Designed to withstand harsh handling and temporary submersion (not for prolonged immersion).
- Beveik nesunaikinamas: Can withstand a 10-foot drop.
- Efektyvus šilumos išsklaidymas: Special design on the handle for rapid heat dispersion.
- Maitinimo banko funkcija: Can be used to charge other USB-powered devices.
2.2 Pakuotės turinys
Išpakuodami įsitikinkite, kad yra visi daiktai:
- 1x Shadowhawk S2800 USB Rechargeable Flashlight
- 1x Shadowhawk Rechargeable Battery
- „1x“ USB įkrovimo laidas
- 1x vartotojo vadovas
2.3 Komponento identifikavimas

Figure 2: Detailed breakdown of the flashlight's components, including the XHP160.2 LED chip, high transmission lens, power switch, control light, zoomable design, safety hammer, anti-slip texture, and tail cap.
- XHP160.2 LED Chip: Pirminis šviesos šaltinis.
- High Transmission Lens: Optimizes light output.
- Maitinimo jungiklis: Valdo galią ir režimo pasirinkimą.
- Valdymo lemputė: Indicates battery status and charging.
- Didinamas dizainas: Allows adjustment between floodlight and spotlight.
- Saugos plaktukas: Integrated into the head for emergency use.
- Neslystanti tekstūra: Provides a secure grip.
- Uodegos dangtelis: Užfiksuoja baterijų skyrių.
- USB įkrovimo prievadas: For charging the flashlight and external devices.
3. Sąranka
3.1 Akumuliatoriaus įdėjimas
The Shadowhawk S2800 flashlight uses a rechargeable Lithium-Ion battery. Follow these steps to install it:
- Atsukite žibintuvėlio galinį dangtelį, pasukdami jį prieš laikrodžio rodyklę.
- Svarbu: Before first use, gently peel off and remove the transparent plastic protective film from the battery surface.
- Insert the Shadowhawk rechargeable battery into the flashlight with the positive (+) end facing towards the head of the flashlight.
- Užsukite galinį dangtelį atgal pagal laikrodžio rodyklę, kol jis bus tvirtai priveržtas.

Figure 3: Visual guide for battery installation, emphasizing the removal of the protective film and correct polarity.
3.2 Pradinis įkrovimas
For optimal performance, fully charge the flashlight before its first use.
- Locate the USB charging port on the flashlight body. It is usually covered by a rubber flap for water resistance.
- Atidarykite guminį dangtelį.
- Connect the included USB charging cable to the flashlight's port.
- Connect the other end of the USB cable to a USB power source (e.g., wall adapter, power bank, computer USB port).
- The control light on the flashlight will indicate charging status (e.g., red for charging, green for fully charged).
- Kai telefonas visiškai įkrautas, atjunkite laidą ir sandariai uždarykite guminį dangtelį, kad išliktų atsparus vandeniui.

Figure 4: The flashlight's USB-C charging port and its versatility for charging from various USB sources.
4. Naudojimo instrukcijos
4.1 Maitinimo įjungimas/išjungimas
- Norėdami įjungti žibintuvėlį ON, press the power button located on the body of the flashlight.
- Norėdami įjungti žibintuvėlį IŠJUNGTA from any mode, press and hold the power button for approximately 3 seconds.
4.2 Apšvietimo režimų keitimas
The Shadowhawk S2800 features 5 distinct lighting modes:
- Aukštas: Maximum brightness for powerful illumination.
- Vidutinė: Subalansuotas ryškumas bendram naudojimui.
- Žemas: Reduced brightness for extended battery life or close-range tasks.
- Strobe: Mirksintis šviesa signalizavimui arba dezorientacijai.
- SOS: Tarptautinis Morzės kodo signalas avarinėms situacijoms.
To cycle through the modes, briefly press the power button repeatedly after turning the flashlight on. Each press will advance to the next mode in the sequence (High > Medium > Low > Strobe > SOS).

Figure 5: Depiction of the five available lighting modes and their visual effects.
4.3 Adjusting Focus (Zoom)
The flashlight's head can be extended or retracted to adjust the beam focus:
- Floodlight (Zoom In): Push the head of the flashlight inwards to achieve a wide, diffused beam, ideal for illuminating large areas.
- Spotlight (Zoom Out): Pull the head of the flashlight outwards to create a narrow, concentrated beam, perfect for long-distance viewing.

Figure 6: Visual comparison of the floodlight (wide beam) and spotlight (focused beam) functions.
4.4 Naudojimas kaip išorinės baterijos
Your Shadowhawk S2800 flashlight can also serve as a portable power bank to charge other devices:
- Open the rubber flap covering the USB port.
- Connect your device's charging cable to the flashlight's USB output port.
- Žibintuvėlis pradės krauti jūsų įrenginį.
- Monitor your device's charging indicator.
- Once charging is complete, disconnect the cable and securely close the rubber flap.
5. Priežiūra
5.1 Valymas
- Žibintuvėlio korpusą nuvalykite minkšta,amp audinys.
- Nenaudokite abrazyvinių valiklių ar tirpiklių, nes jie gali sugadinti apdailą.
- Optimaliam šviesos srautui užtikrinti lęšį laikykite švarų. Jei reikia, naudokite lęšiui skirtą valymo šluostę.
5.2 Akumuliatoriaus priežiūra
- Recharge the battery regularly, even if the flashlight is not frequently used, to maintain battery health.
- Prieš įkrovimą venkite visiškai iškrauti bateriją.
- If storing the flashlight for an extended period (more than a few weeks), it is recommended to remove the battery to prevent potential parasitic drain and preserve battery life.
5.3 Saugykla
- Žibintuvėlį laikykite vėsioje, sausoje vietoje, apsaugotoje nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Laikyti vaikams nepasiekiamoje vietoje.
6. Problemų sprendimas
If you encounter issues with your Shadowhawk S2800 flashlight, please refer to the table below for common problems and solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Žibintuvėlis neįsijungia. | Battery is dead or low. Battery installed incorrectly. Protective film on battery not removed. | Charge the battery. Check battery polarity (+/-). Remove the transparent protective film from the battery. |
| Šviesa blanki arba mirga. | Low battery. Loose connections. Dirty lens. | Recharge the battery. Ensure tail cap and head are tightened. Clean the lens. |
| Battery drains quickly when off. | Parasitic drain (rare). | If storing for extended periods or experiencing rapid discharge when off, remove the battery from the flashlight. |
| Žibintuvėlis neįkraunamas. | Charging cable faulty. USB port dirty. Power source issue. | Try a different USB cable. Clean the USB port. Try a different USB power source. |
| Negalima keisti režimų. | Mygtuko gedimas. | Ensure the button is pressed firmly. If issue persists, contact customer service. |
7. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Modelio numeris | DE-S2800 |
| Šviesos šaltinis | XHP160.2 LED Chip |
| Šviesos išvestis | Iki 550,000 liumenų |
| Sijos atstumas | Iki 1000 metrų |
| Baterijos tipas | Ličio jonų (į komplektą įeina) |
| Veikimo laikas (mažas režimas) | Iki 12 valandų |
| Įkrovimo prievadas | USB |
| Atsparumo vandeniui įvertinimas | IP67 |
| Atsparumas kritimui | 10 pėdų (apie 3 metrus) |
| Matmenys | 19 x 3.5 x 6 cm (apytiksliai 7.48 x 1.38 x 2.36 colio) |
| Svoris | 560 gramų (apie 1.23 svaro) |
| Medžiaga | Plastikas (korpusas) |
| Sertifikatai | CE, RoHS, WEEE |
8. Garantija ir palaikymas
Shadowhawk is committed to providing high-quality products. If you experience any quality issues with your Shadowhawk S2800 flashlight, please contact our customer service. We strive to provide the most satisfactory service within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official Shadowhawk store on Amazon.
8.1 Recycling Information
Please dispose of the flashlight and its battery responsibly according to local regulations. Information regarding the recycling of lamps and the disposal of broken or damaged lamps can be found through your local waste management services.