Introduction
This manual provides instructions for the DieHard 41-6646 3,400-Lumen Water-Resistant Aluminum COB LED Rechargeable Flashlight with Power Bank. Please read this manual thoroughly before operating the device to ensure proper use and maintenance. Retain this manual for future reference.
Продукт бүттүview
Негизги өзгөчөлүктөрү
- Жарыктандыруу режимдери: 3,400 lumens (flood + spotlight), 1,500 lumens (flood), 2,000 lumens (spotlight high), and 600 lumens (spotlight low).
- Beam Distance: Ranges between 229 feet and 853 feet, depending on the mode.
- Узактыгы: Constructed from heavy-duty, military-grade aluminum.
- Суу каршылык: IPX4 rated, providing protection against splashing water from any direction.
- Таасирге каршылык: Drop tested to 3.2 feet.
- Power Bank функциясы: Integrated power bank for charging external devices.
Компоненттер
Familiarize yourself with the main components of your DieHard flashlight:

1-сүрөт: Жалпысынан view of the DieHard 41-6646 flashlight, showcasing its black aluminum body and blue accents.
- Фонарь башы: Contains the COB LED for illumination.
- Дене: Алюминий сasing housing the battery and internal electronics.
- Кубат баскычы: Located at the tail cap for turning the flashlight on/off and cycling through modes.
- Заряддоо порту: A USB port located under a protective collar for recharging the flashlight and for power bank functionality.

Figure 2: Close-up of the flashlight head, highlighting the COB LED light source.

Figure 3: The tail cap of the flashlight, featuring the integrated power button.
Жайгашуу
Кол чыракты заряддоо
Before first use, fully charge the flashlight. The device includes a Lithium Ion battery.
- Locate the blue collar on the flashlight body. Twist or slide this collar to reveal the USB charging port.
- Connect the provided USB charging cable to the flashlight's port.
- USB кабелинин экинчи учун туура келген USB кубат булагына туташтырыңыз (мисалы, дубал адаптери, компьютердин USB порту).
- An indicator light will show charging status. Refer to the product packaging or specific indicator behavior for full charge notification.
- Once fully charged, disconnect the cable and securely close the protective collar over the USB port to maintain water resistance.

Figure 4: The USB charging port revealed by sliding the blue collar.

Figure 5: The USB charging port securely covered by the blue collar.
Иштөө нускамалары
Powering On/Off and Changing Light Modes
The flashlight features multiple light modes. Press the tail cap power button to cycle through them:
- Биринчи басма: Activates Flood + Spotlight mode (3,400 lumens).
- Экинчи басма: Switches to Flood mode (1,500 lumens).
- Үчүнчү Басма: Switches to Spotlight High mode (2,000 lumens).
- Төртүнчү басма сөз: Switches to Spotlight Low mode (600 lumens).
- Бешинчи басма сөз: Turns the flashlight off.
To turn off the flashlight from any mode without cycling through all modes, press and hold the power button for approximately 2 seconds.
Power Bank катары колдонуу
The DieHard 41-6646 can be used to charge other USB-powered devices.
- Expose the USB charging port by twisting or sliding the blue collar.
- Connect your device's charging cable to the flashlight's USB port.
- The flashlight will begin charging your device. Monitor your device's charging indicator.
- Disconnect your device once charging is complete and securely close the protective collar.
Техникалык тейлөө
Тазалоо
- Кол чырактын корпусун жумшак менен сүртүңүз, гamp кездеме.
- Do not use abrasive cleaners or solvents, as these may damage the finish or internal components.
- Ensure the charging port is free of dust and debris. Use a dry, soft brush if necessary.
Сактагыч
- Кол чыракты салкын, кургак жерде күндүн тике тийген нурунан жана экстремалдык температурадан алыс сактаңыз.
- Узак мөөнөткө сактоо үчүн, батареянын иштөө мөөнөтүн узартуу үчүн аны ар бир 3-6 ай сайын болжол менен 50% га чейин кубаттаңыз.
Проблемаларды чечүү
If you encounter issues with your DieHard flashlight, refer to the following common problems and solutions:
- Flashlight Not Turning On or Low Brightness:
- Ensure the battery is fully charged. Connect to a power source and allow sufficient charging time.
- Кубат баскычын бекем басыңыз.
- Charging Issues (Flashlight not charging or cable not staying in port):
- Verify the USB charging cable is fully inserted into the flashlight's port. The protective collar must be completely open to allow proper connection.
- Ensure the charging cable and the USB power adapter are functional. Try a different cable or adapter if available.
- Check the charging port for any obstructions or damage.
- Кыска батареянын иштөө мөөнөтү:
- High lumen modes consume battery power more rapidly. Consider using lower lumen modes for extended runtimes.
- Ensure the flashlight is fully charged before each use.
- Overheating or Unusual Odor During Charging or Operation:
- Immediately disconnect the flashlight from any power source and discontinue use.
- Contact customer support for assistance. Do not attempt to disassemble or repair the device.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | 41-6646 |
| Жарык булагы түрү | COB LED |
| Жарыктык (Макс) | 3,400 Lumens (Flood + Spotlight) |
| Other Brightness Modes | 1,500 Lumens (Flood), 2,000 Lumens (Spotlight High), 600 Lumens (Spotlight Low) |
| Beam Distance | 229 ft. - 853 ft. |
| Материал | Алюминий |
| Суу каршылык | IPX4 (Сууга туруктуу) |
| Drop Test Rating | 3.2 фут. |
| Power Source | Батарея менен иштейт |
| Батарея түрү | 1 Литий-ион (кошулган) |
| Тtage | 3.7 вольт (ток) |
| Продукциянын өлчөмдөрү | 1.93"D x 9.3"W x 1.4"H |
| Элемент Салмагы | 4.2 унция |
| Өзгөчөлүктөр | Portable, Power Bank Function |
| UPC | 035355466461 |
Кепилдик жана колдоо
Кепилдик маалымат
The DieHard 41-6646 flashlight comes with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, neglect, accident, unauthorized repair, or modification.
Кепилдик дооматтары үчүн сатып алганыңыздын далилин сактап коюңуз.
Кардарларды колдоо
For technical assistance, warranty claims, or questions regarding your DieHard flashlight, please refer to the contact information provided with your product packaging or visit the official DieHard webколдоо булактары үчүн сайт.