1. પરિચય
Thank you for choosing the Shadowhawk S1912 High Power Rechargeable LED Flashlight. This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before use and retain it for future reference.

Image 1.1: The Shadowhawk S1912 flashlight with its main features visible, including the LCD display, COB side light, and included battery and USB cable.
2. પેકેજ સામગ્રી
ખાતરી કરો કે નીચે સૂચિબદ્ધ બધી વસ્તુઓ તમારા પેકેજમાં શામેલ છે:
- 1 x Shadowhawk S1912 High Power Rechargeable LED Flashlight
- 1 x રિચાર્જેબલ બેટરી
- 1 x USB Data Cable (Type-C)
- 1 x લેનયાર્ડ
- 1 x હોલ્સ્ટર
- 1 x વપરાશકર્તા માર્ગદર્શિકા
3. ઉત્પાદન ઓવરview
The Shadowhawk S1912 flashlight is designed for versatility and durability, featuring an XHM90.2 LED for powerful main beam illumination and a COB side light for wide-angle area lighting. It includes an LCD display for battery status and a dual-switch design for intuitive control.

Image 3.1: An exploded diagram illustrating the various components of the Shadowhawk S1912 flashlight, including the XHM90.2 light bulb, high light transmission lens, COB work light, main light switch, COB side light switch, LCD digital display, USB rechargeable port, back cover, and strap.
મુખ્ય લક્ષણો:
- XHM90.2 LED Chip: Provides up to 10000 lumens of brightness.
- Slide-Zoomable Focus: Easily switch between a concentrated spot beam and a wide floodlight.
- COB સાઇડ લાઇટ: Offers soft, glare-free illumination for close-range tasks.
- એલસીડી ટકાtage ડિસ્પ્લે: Real-time battery level indication.
- ટાઇપ-સી રિચાર્જેબલ: Convenient charging with smart protection against overcharging.
- 7 લાઇટિંગ મોડ્સ: 3 main light modes (High, Medium, Strobe) and 4 COB side light modes (High, Medium, Red, Red-Blue Strobe).
- ડ્યુઅલ સ્વિચ ડિઝાઇન: Separate buttons for main and COB lights for easy operation.
- IP67 વોટરપ્રૂફ: Designed to withstand rain and splashes.
- ટકાઉ બાંધકામ: Made from aerospace-grade aluminum alloy, resistant to impacts.
4. સેટઅપ
4.1 બેટરી ઇન્સ્ટોલેશન
Before first use, ensure the battery is correctly installed and fully charged.
- Unscrew the rear cover of the flashlight.
- Remove the transparent plastic film from the surface of the rechargeable battery.
- Identify the positive (+) and negative (-) terminals of the battery.
- Insert the battery into the flashlight with the positive (+) terminal facing towards the head of the flashlight.
- Screw the rear cover back on tightly to ensure proper contact and water resistance.

Image 4.1: A visual guide demonstrating the four steps for correctly installing the battery into the Shadowhawk S1912 flashlight, including removing the protective film, identifying terminals, inserting the battery, and securing the rear cover.
4.2 પ્રારંભિક ચાર્જિંગ
It is recommended to fully charge the flashlight before its first use to ensure optimal performance and battery longevity.
- Locate the Type-C charging port, usually protected by a rubber cover, on the side of the flashlight.
- Open the rubber cover and connect the provided USB Type-C cable to the flashlight.
- Connect the other end of the USB cable to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- The LCD display will show the charging progress. A full charge is indicated by 100% on the display.
- Once fully charged, disconnect the cable and securely close the rubber cover to maintain water resistance.

Image 4.2: The Shadowhawk S1912 flashlight connected to a USB-C charging cable, displaying '100%' on its LCD screen, indicating a full charge. The image also highlights the internal smart circuitry for safe charging.
5. ઓપરેટિંગ સૂચનાઓ
5.1 પાવર ચાલુ/બંધ
Press the main light button (usually located near the head) to turn on the flashlight. Press and hold the main light button for approximately 3 seconds to turn it off from any mode.
5.2 Main Light Modes
The main LED light offers three modes:
- ઉચ્ચ: Maximum brightness for long-range illumination.
- મધ્યમ: Balanced brightness for general use and extended battery life.
- સ્ટ્રોબ: Flashing light for signaling or disorientation.
To cycle through these modes, short press the main light button repeatedly while the main light is on.
5.3 COB Side Light Modes
The COB side light offers four modes:
- ઉચ્ચ: Bright white light for hands-free work or area illumination.
- મધ્યમ: Lower white light for reading or less intense area lighting.
- લાલ પ્રકાશ: Steady red light for preserving night vision or as a warning signal.
- Red-Blue Strobe: Flashing red and blue lights for emergency signaling.
To activate the COB side light, press the dedicated COB side light button. Short press the COB side light button repeatedly to cycle through its modes. Press and hold the COB side light button for approximately 3 seconds to turn it off.

Image 5.1: A visual representation of the 7 lighting modes available on the Shadowhawk S1912 flashlight, including High, Medium, and Flash for the main light, and Bright White, Medium White, Red, and Red-Blue Light for the COB side light. It also shows the dual button controls.
5.4 ઝૂમ ફંક્શન
The flashlight features an adjustable focus mechanism. To adjust the beam from a wide floodlight to a concentrated spot beam, simply push or pull the head of the flashlight forward or backward.

Image 5.2: The Shadowhawk S1912 flashlight shown in both its 'zoom in' (spotlight) and 'zoom out' (floodlight) configurations, illustrating the adjustable focus capability.
5.5 એલસીડી ડિસ્પ્લે
The integrated LCD display provides a precise percentage readout of the remaining battery life, allowing you to monitor power levels accurately.

Image 5.3: The Shadowhawk S1912 flashlight prominently displaying '100%' on its digital LCD screen, indicating a full battery charge, contrasted with a generic flashlight showing only approximate battery levels.
6. જાળવણી
6.1 સફાઈ
- ફ્લેશલાઇટ બોડીને સ્વચ્છ, નરમ કપડાથી સાફ કરો.
- હઠીલા ગંદકી માટે, સહેજ ડીનો ઉપયોગ કરોamp કાપડ. કઠોર રસાયણો અથવા ઘર્ષક ક્લીનર્સ ટાળો.
- શ્રેષ્ઠ પ્રકાશ આઉટપુટ માટે લેન્સને સાફ રાખો. જો જરૂરી હોય તો લેન્સ સાફ કરવાના કાપડનો ઉપયોગ કરો.
6.2 બેટરી કેર
- બેટરીના સ્વાસ્થ્યને જાળવવા માટે, તેને નિયમિતપણે રિચાર્જ કરો, ભલે તે વારંવાર ઉપયોગમાં ન હોય.
- વારંવાર બેટરી સંપૂર્ણપણે ડિસ્ચાર્જ કરવાનું ટાળો.
- If storing the flashlight for an extended period, charge the battery to about 50-70% and store it in a cool, dry place.
6.3 સંગ્રહ
Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the rubber cover for the charging port is securely closed to prevent dust and moisture ingress.
7. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| ફ્લેશલાઇટ ચાલુ થતી નથી. | બેટરી ખાલી થઈ ગઈ છે અથવા ખોટી રીતે ઇન્સ્ટોલ કરેલી છે. | Charge the battery. Ensure the battery is inserted with correct polarity and the rear cover is tightened. |
| પ્રકાશ ઝાંખો છે અથવા ટમટમાઈ રહ્યો છે. | બેટરી ઓછી છે અથવા કનેક્શન ઢીલું છે. | Recharge the battery. Check if the rear cover is tightened. |
| ફ્લેશલાઇટ ચાર્જ થતી નથી. | ખામીયુક્ત કેબલ, પાવર સ્ત્રોત અથવા ચાર્જિંગ પોર્ટ. | Try a different USB cable and power source. Ensure the charging port is clean and free of debris. |
| COB side light not working. | Specific issue with COB light circuit. | Ensure the main light is off before attempting to use the COB light. If the issue persists after charging, contact customer support. |
| Flashlight gets warm during use. | Normal operation for high-power LEDs. | This is normal, especially on high brightness settings. The flashlight has multi-layer heat dissipation. If it becomes excessively hot, reduce brightness or turn off temporarily. |
8. સ્પષ્ટીકરણો
| લક્ષણ | વિગત |
|---|---|
| મોડલ | S1912 |
| પ્રકાશ સ્ત્રોત | XHM90.2 LED (Main), COB LED (Side) |
| તેજ | 10000 સુધી લુમેન્સ |
| લાઇટિંગ મોડ્સ | 7 (Main: High/Medium/Strobe; COB: High/Medium/Red/Red-Blue Strobe) |
| ફોકસ કરો | Slide-Zoomable |
| બેટરીનો પ્રકાર | Rechargeable Lithium-Ion (1 included) |
| ચાર્જિંગ પોર્ટ | યુએસબી ટાઇપ-સી |
| બેટરી ડિસ્પ્લે | એલસીડી ટકાtage ડિસ્પ્લે |
| સામગ્રી | એરોસ્પેસ-ગ્રેડ એલ્યુમિનિયમ એલોય |
| પાણી પ્રતિકાર | IP67 વોટરપ્રૂફ |
| પરિમાણો (અંદાજે) | ૪૦.૩ડી x ૩૧.૫વોટ x ૩૦.૭એચ સેન્ટીમીટર |
| વજન (અંદાજે) | 0.36 કિલોગ્રામ |
| મૂળ દેશ | ચીન |
9. સલામતી માહિતી
- આંખની સુરક્ષા: Do not look directly into the LED light or shine it directly into the eyes of people or animals. The high intensity light can cause temporary vision impairment or permanent eye damage.
- બાળકો: ફ્લેશલાઇટને બાળકોની પહોંચથી દૂર રાખો.
- ઉષ્મા: The flashlight may become warm during prolonged use, especially on high settings. This is normal. Avoid direct contact with hot surfaces for extended periods.
- બેટરી સલામતી: Use only the specified rechargeable battery. Do not attempt to open, crush, or expose the battery to fire or extreme temperatures. Dispose of batteries according to local regulations.
- પાણી પ્રતિકાર: While IP67 waterproof, avoid submerging the flashlight for extended periods or using it in extreme underwater conditions. Ensure the charging port cover is sealed when not charging.
- ફેરફારો: Do not attempt to disassemble or modify the flashlight. This may void the warranty and pose safety risks.
10. વોરંટી અને ગ્રાહક સપોર્ટ
Shadowhawk is committed to providing high-quality lighting products. If you have any questions or require assistance with your Shadowhawk S1912 flashlight, please do not hesitate to contact our customer service team.
We offer 24/7 customer service to address any concerns you may have. Please refer to the contact information provided in your product packaging or visit the official Shadowhawk webઆધાર માટે સાઇટ.
આયાતકાર સંપર્ક:
E-SHARKIRAI ENTERPRISES TRADING PRIVATE LIMITED
2-A/3. KUNDAN MANSION, Asaf Ali Road, New Delhi Central Delhi DELHl India 110002
ઈમેલ: support@shadowhawk.top
ફોન: +91 9818598163





