Blukar K9139
Blukar LED Torch Rechargeable User Manual
Model: K9139
Brand: Blukar
Introduction
This manual provides comprehensive instructions for the safe and effective use of your Blukar LED Torch. Please read this manual thoroughly before operating the device and retain it for future reference. The Blukar LED Torch is a super bright, adjustable focus flashlight designed for various applications including camping, hiking, emergency situations, and general outdoor use.

Image: The Blukar LED Torch, showcasing its sleek black design, power button, battery indicator lights, and the included rechargeable battery and USB-C charging cable.
Package Contents
Ensure all items are present and in good condition upon unboxing:
- Blukar LED Torch (Model: K9139)
- USB-C Charging Cable
- Rechargeable Lithium Polymer Battery (pre-installed or separate)
- Wrist Strap
- User Manual (this document)
Product Features
- Super Bright Illumination: Equipped with upgraded LED beads and a custom high lens, providing exceptional brightness and a uniform beam for clear, far-reaching light.
- 5 Lighting Modes: Features High, Medium, Low, Strobe, and SOS modes to adapt to various lighting requirements.
- Adjustable Focus: Allows seamless transition between floodlight and spotlight modes by stretching the flashlight head.
- Durable and Waterproof: Constructed from high-quality aluminum alloy with IPX6 waterproof rating, ensuring resistance to wear, drops, and various weather conditions.
- High Capacity Rechargeable Battery: Built-in 5000 mAh battery offers extended illumination (up to 20 hours) and is conveniently rechargeable via USB-C.
- Battery Level Indicator: Four LED indicators display real-time battery status.
- Portable Design: Compact and lightweight, suitable for easy carrying in pockets, backpacks, or emergency kits.
Setup
Charging the Battery
Before first use, fully charge the Blukar LED Torch. The built-in 5000 mAh battery takes approximately 6 hours to fully charge.
- Locate the USB-C charging port on the flashlight. It is typically covered by a protective cap.
- Open the protective cap.
- Connect the provided USB-C cable to the flashlight's charging port.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- The four LED indicators will illuminate sequentially during charging, indicating the battery level (25%, 50%, 75%, 100%). All four LEDs will be solid when fully charged.
- Once charging is complete, disconnect the cable and securely close the protective cap to maintain the waterproof seal.

Image: The Blukar LED Torch being charged via USB-C, with its four blue LED battery indicators showing the charging progress.
Operating Instructions
Power On/Off and Mode Selection
The flashlight features a single button for power control and mode cycling.
- To Power On: Press the power button once. The flashlight will turn on in the last used mode.
- To Cycle Modes: While the flashlight is on, press the power button repeatedly to cycle through the 5 lighting modes: High → Medium → Low → Strobe → SOS.
- To Power Off: If no operation is performed for 8 seconds in any mode, press the button again to directly power off the light. Alternatively, cycle through all modes until the light turns off.

Image: Visual representation of the five lighting modes (High, Medium, Low, Strobe, SOS) and their effects in different environments, demonstrating the versatility of the torch.
Adjusting Focus (Zoom Function)
The adjustable focus allows you to switch between a wide floodlight and a concentrated spotlight.
- To Adjust Focus: Gently pull the head of the flashlight outwards to narrow the beam (spotlight) or push it inwards to widen the beam (floodlight).
- Spotlight Mode: Ideal for long-distance illumination, focusing light on a specific area.
- Floodlight Mode: Provides a broad, even light distribution, suitable for illuminating a larger area.

Image: Illustration of the adjustable focus mechanism, showing how extending the flashlight head creates a narrow, long-distance beam (zoom in) and retracting it creates a wide, area-illuminating beam (zoom out).
Brightness and Beam Distance
The Blukar LED Torch provides powerful illumination, capable of lighting up large areas or reaching significant distances.

Image: A powerful beam of light from the Blukar LED Torch cutting through a dark forest at night, illustrating its super bright illumination and beam distance up to 3280ft/1000M.
Maintenance
Cleaning
- Wipe the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Keep the lens clean for optimal light output. Use a lens cleaning cloth if necessary.
Storage
- Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50% every 3-6 months to prolong battery life.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Battery is depleted. | Charge the flashlight using the provided USB-C cable. |
| Light is dim or flickers. | Low battery level. | Recharge the battery. |
| Cannot change lighting modes. | Button malfunction or incorrect operation. | Ensure you are pressing the button firmly. If the issue persists, contact customer support. |
| Water ingress after exposure to water. | Protective cap for charging port was not securely closed. | Ensure the charging port cap is always securely closed before exposing the flashlight to water. Dry the flashlight thoroughly. If damage occurred, discontinue use. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Blukar |
| Model Number | K9139 |
| Product Dimensions | 3.4 x 3.4 x 14.7 cm |
| Item Weight | 236 g |
| Material | Aluminium |
| Colour | Black |
| Battery Type | 1 Lithium Polymer battery (included) |
| Battery Capacity | 5000 mAh |
| Charging Time | Approx. 6 hours for full charge |
| Battery Life | 6-20 hours (depending on mode) |
| Charging Interface | USB-C |
| Light Source Type | LED |
| Lighting Modes | High, Medium, Low, Strobe, SOS |
| Waterproof Rating | IPX6 |
| Special Features | Waterproof, Adjustable Focus, Rechargeable |
| Voltage | 3.7 Volts |
| Wattage | 100 Watts |
Safety Information
Please read and adhere to the following safety warnings to prevent injury or damage to the product:
⚠ WARNING!
- Avoid drops, impact, and extrusion.
- Do not disassemble and replace the internal parts of the lamp by yourself, so as not to damage the product or even cause safety hazards.
- Do not use this product in extremely hot or cold environments (<-25°C / >40°C).
- Keep it away from fire, flammable gas, and corrosive liquids.
- Do not look directly into the light source to avoid eye irritation.

Image: A warning label detailing important safety precautions for the LED torch, including avoiding drops, disassembly, extreme temperatures, flammable materials, and direct eye exposure to the light.
Warranty and Support
Blukar products are manufactured to high-quality standards. For any issues or inquiries regarding your Blukar LED Torch, please contact Blukar customer support through the retailer where you purchased the product or visit the official Blukar website for assistance.
Please retain your proof of purchase for warranty claims.
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