1. ບົດແນະນຳ
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. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດທີ່ລະບຸໄວ້ຂ້າງລຸ່ມນີ້ແມ່ນລວມຢູ່ໃນຊຸດຂອງທ່ານ:
- 1 x Shadowhawk S1912 High Power Rechargeable LED Flashlight
- 1 x ແບດເຕີລີ່ທີ່ສາມາດ recharge
- ສາຍຂໍ້ມູນ USB 1 ເສັ້ນ (ປະເພດ-C)
- 1 x Lanyard
- 1 x Holster
- 1 x ຄູ່ມືຜູ້ໃຊ້
3. ຜະລິດຕະພັນເກີນview
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.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- 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.
- ໂຄມໄຟດ້ານຂ້າງ: Offers soft, glare-free illumination for close-range tasks.
- LCD Percentage ຈໍສະແດງຜົນ: Real-time battery level indication.
- Type-C ສາມາດສາກໄຟໄດ້: Convenient charging with smart protection against overcharging.
- 7 ໂໝດແສງ: 3 main light modes (High, Medium, Strobe) and 4 COB side light modes (High, Medium, Red, Red-Blue Strobe).
- ການອອກແບບສະຫຼັບຄູ່: Separate buttons for main and COB lights for easy operation.
- ກັນນໍ້າ IP67: Designed to withstand rain and splashes.
- ການກໍ່ສ້າງທົນທານ: Made from aerospace-grade aluminum alloy, resistant to impacts.
4. ຕັ້ງຄ່າ
4.1 ການຕິດຕັ້ງຫມໍ້ໄຟ
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.
- ກຳນົດຂົ້ວບວກ (+) ແລະ ຂົ້ວລົບ (-) ຂອງແບັດເຕີຣີ.
- 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 ການສາກໄຟເບື້ອງຕົ້ນ
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.
- ເຊື່ອມຕໍ່ປາຍອີກດ້ານໜຶ່ງຂອງສາຍ USB ກັບແຫຼ່ງພະລັງງານ USB ທີ່ເຂົ້າກັນໄດ້ (ເຊັ່ນ: ອະແດບເຕີຕິດຝາ, ພາວເວີແບງ, ພອດ USB ຂອງຄອມພິວເຕີ).
- 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. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1 ເປີດ/ປິດ
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 ຮູບແບບໄຟຫຼັກ
The main LED light offers three modes:
- ສູງ: Maximum brightness for long-range illumination.
- ປານກາງ: Balanced brightness for general use and extended battery life.
- ກະໂປ່ງ: ໄຟກະພິບສຳລັບສັນຍານ ຫຼື ການສັບສົນ.
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:
- ສູງ: Bright white light for hands-free work or area illumination.
- ປານກາງ: Lower white light for reading or less intense area lighting.
- ໄຟແດງ: 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 ຟັງຊັນຊູມ
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 ຈໍ LCD
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. ບໍາລຸງຮັກສາ
6.1 ການທໍາຄວາມສະອາດ
- ເຊັດຕົວໄຟສາຍດ້ວຍຜ້າສະອາດ ແລະ ອ່ອນນຸ້ມ.
- ສໍາລັບຝຸ່ນ stubborn, ໃຊ້ d ເລັກນ້ອຍamp ຜ້າ. ຫຼີກເວັ້ນການສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
- Keep the lens clean for optimal light output. Use a lens cleaning cloth if necessary.
6.2 ການດູແລຫມໍ້ໄຟ
- Recharge the battery regularly, even if not in frequent use, to maintain its health.
- ຫຼີກລ້ຽງການປະຈຸຫມໍ້ໄຟຢ່າງເຕັມທີ່ເລື້ອຍໆ.
- 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 ການເກັບຮັກສາ
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. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ໄຟສາຍບໍ່ເປີດ. | ແບັດເຕີຣີໝົດ ຫຼື ຕິດຕັ້ງບໍ່ຖືກຕ້ອງ. | Charge the battery. Ensure the battery is inserted with correct polarity and the rear cover is tightened. |
| ແສງສະຫວ່າງອ່ອນໆຫຼື flickers. | ແບັດເຕີຣີຕໍ່າ ຫຼືການເຊື່ອມຕໍ່ວ່າງ. | Recharge the battery. Check if the rear cover is tightened. |
| ໄຟສາຍບໍ່ສາກໄຟ. | Faulty cable, power source, or charging port. | 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. |
| ໄຟສາຍຈະອຸ່ນຂຶ້ນໃນລະຫວ່າງການນຳໃຊ້. | 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. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຕົວແບບ | S1912 |
| ແຫຼ່ງແສງ | XHM90.2 LED (Main), COB LED (Side) |
| ຄວາມສະຫວ່າງ | ເຖິງ 10000 Lumens |
| ຮູບແບບເຮັດໃຫ້ມີແສງ | 7 (Main: High/Medium/Strobe; COB: High/Medium/Red/Red-Blue Strobe) |
| ສຸມໃສ່ | Slide-Zoomable |
| ປະເພດຫມໍ້ໄຟ | Rechargeable Lithium-Ion (1 included) |
| ພອດສາກໄຟ | USB Type-C |
| ຈໍສະແດງຜົນຫມໍ້ໄຟ | LCD Percentage ຈໍສະແດງຜົນ |
| ວັດສະດຸ | Aerospace-grade Aluminum Alloy |
| ການຕໍ່ຕ້ານນ້ໍາ | ກັນນໍ້າ IP67 |
| ຂະໜາດ (ປະມານ) | 22D x 5.5W x 17.5H ຊມ |
| ນ້ຳໜັກ (ປະມານ) | 0.36 ກິໂລກຣາມ |
| ປະເທດຕົ້ນກໍາເນີດ | ຈີນ |
9. ຂໍ້ມູນຄວາມປອດໄພ
- ຄວາມປອດໄພຕາ: ຢ່າເບິ່ງໂດຍກົງໃສ່ໄຟ LED ຫຼື ສ່ອງມັນໃສ່ຕາຂອງຄົນ ຫຼື ສັດໂດຍກົງ. ແສງທີ່ມີຄວາມເຂັ້ມສູງສາມາດເຮັດໃຫ້ເກີດຄວາມບົກຜ່ອງທາງສາຍຕາຊົ່ວຄາວ ຫຼື ຄວາມເສຍຫາຍຕໍ່ຕາຢ່າງຖາວອນ.
- ເດັກນ້ອຍ: ຮັກສາໄຟສາຍໃຫ້ໄກຈາກເດັກນ້ອຍ.
- ຄວາມຮ້ອນ: The flashlight may become warm during prolonged use, especially on high settings. This is normal. Avoid direct contact with hot surfaces for extended periods.
- ຄວາມປອດໄພຫມໍ້ໄຟ: 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.
- ຄວາມຕ້ານທານນ້ໍາ: 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.
- ການແກ້ໄຂ: Do not attempt to disassemble or modify the flashlight. This may void the warranty and pose safety risks.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນລູກຄ້າ
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 webເວັບໄຊສໍາລັບການສະຫນັບສະຫນູນ.
ຜູ້ຕິດຕໍ່ຜູ້ນຳເຂົ້າ:
E-SHARKIRAI ENTERPRISES TRADING PRIVATE LIMITED
2-A/3. KUNDAN MANSION, Asaf Ali Road, New Delhi Central Delhi DELHl India 110002
ອີເມວ: support@shadowhawk.top
ເບີໂທ: +91 9818598163