1. Introduction
Thank you for choosing the VASTFIRE VA-F08-04 High-Lumen Rechargeable Flashlight. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your new flashlight. Please read it thoroughly before operation and retain it for future reference.
Image 1: The VASTFIRE VA-F08-04 High-Lumen Rechargeable Flashlight.
2. Safety Information
- Eye Safety: Do not look directly into the light beam. The high intensity light can cause temporary vision impairment or permanent eye damage.
- Children: Keep the flashlight out of reach of children.
- Heat: The flashlight may become warm during prolonged use, especially on high settings. Handle with care.
- Battery Safety: Use only the specified rechargeable battery. Do not attempt to disassemble, short-circuit, or expose the battery to extreme heat or fire. Dispose of batteries according to local regulations.
- Water Exposure: While waterproof, ensure all ports are securely sealed before exposing the flashlight to water.
3. Package Contents
Verify that all items are present in your package:
- VASTFIRE VA-F08-04 Flashlight
- Rechargeable Battery (pre-installed)
- UV Blacklight Flashlight (mini)
- Shoulder Strap
- USB-C Charging Cable
- User Manual (this document)
Image 2: Included accessories with the VASTFIRE VA-F08-04 flashlight.
4. Product Features
- High Lumen Output: Provides powerful illumination for various environments.
- Multiple Lighting Modes: Features 4 front light modes (High, Low, Strobe, SOS) and 4 side light modes (High, Low, Red, Red Flashing) for versatility.
- Adjustable Focus: Easily switch between a wide floodlight and a focused spotlight.
- Power Bank Functionality: Built-in USB-A output allows charging of external devices.
- Durable Construction & Waterproofing: Made from high-quality aluminum alloy, designed to be IP68 waterproof and 1.5m impact resistant.
- Emergency Features: Includes a glass breaker tail for emergency situations and SOS mode for signaling.
- OLED Display: Shows battery percentage and charging status.
- Shoulder Strap: For convenient and secure carrying.
- UV Blacklight Flashlight: A separate mini UV flashlight is included for specialized uses like currency verification.
Image 3: Overview of the flashlight's four main lighting modes.
Image 4: Demonstrating the flashlight's maximum 8000ft long-range beam.
Image 5: Key features: glass breaker, durable aluminum alloy, excellent heat dissipation, and soft side lights.
5. Setup
5.1. Battery Installation
Your flashlight comes with a pre-installed rechargeable battery. Before first use, ensure to remove any insulating paper disc that might be present between the battery and the contact points. Unscrew the tail cap to access the battery compartment, remove the disc, and then securely re-screw the tail cap.
5.2. Initial Charging
For optimal performance, fully charge the flashlight before its first use. Connect the provided USB-C cable to the flashlight's charging port (located under a protective cover near the power button) and plug the other end into a compatible USB power adapter (not included). The OLED display will show the charging progress. A full charge typically takes 4-5 hours.
Image 6: The Type-C fast charging port and OLED display indicating charging status.
5.3. Attaching Shoulder Strap
Attach the shoulder strap to the designated attachment points on the flashlight for convenient carrying. Secure one end to the bezel area and the other to the tail cap ring.
Video 1: Demonstrates battery installation, charging, power bank function, adjustable focus, and shoulder strap attachment.
6. Operating Instructions
6.1. Power On/Off
Press the power button once to turn the flashlight on. Press and hold the power button to turn it off.
6.2. Switching Main Light Modes
With the flashlight on, short press the power button to cycle through the main light modes: High > Low > Strobe > SOS. The OLED display will show the current battery percentage.
6.3. Switching Side Light Modes
To activate the side light, double-press the power button. Short press the power button to cycle through side light modes: High > Low > Red > Red Flashing.
Image 7: The red light mode is useful for preserving night vision and as an emergency warning.
6.4. Adjusting Beam Focus
To adjust the beam from a wide floodlight to a narrow spotlight, simply slide the head of the flashlight forward or backward.
6.5. Using Power Bank Function
Open the protective cover on the side of the flashlight to reveal the USB-A output port. Connect your device's charging cable to this port to use the flashlight as a power bank.
Image 8: The flashlight can double as a power bank to recharge devices on the go.
6.6. Using UV Blacklight Flashlight
The included mini UV blacklight flashlight can be used for various purposes, such as detecting pet stains, verifying currency, or inspecting certain materials.
Video 2: Demonstrates the 365nm UV flashlight for currency verification.
Video 3: Shows the powerful long-throw beam of the flashlight in an outdoor setting.
Video 4: Demonstrates the flashlight's brightness and adjustable focus in a snowy forest environment.
7. Maintenance
7.1. Cleaning
Wipe the flashlight with a soft, damp cloth to remove dirt and debris. Do not use abrasive cleaners or solvents. Keep the lens clean for optimal light output.
7.2. Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Recharge the battery when the OLED display indicates a low charge. If storing for an extended period, charge the battery to approximately 50% and recharge every 3-6 months.
7.3. Storage
Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures.
8. Troubleshooting
8.1. Flashlight Not Turning On
- Check battery charge level on the OLED display. Recharge if necessary.
- Ensure the battery is correctly installed and any insulating disc has been removed.
- Verify the tail cap is securely tightened.
8.2. Charging Issues
- Ensure the USB-C cable is properly connected to both the flashlight and the power source.
- Try a different USB-C cable or power adapter.
- Check if the charging port is free of debris.
8.3. Dim Light Output
- Recharge the battery.
- Clean the flashlight lens.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | VA-F08-04 |
| Light Source Type | LED (with OLED display) |
| Lumen Output | Up to 100,000 Lumens |
| Battery Capacity | 10,000 mAh |
| Voltage | 3.7 Volts |
| Charging Time | 4-5 hours (Type-C Fast Charging) |
| Max Runtime | Up to 20 hours |
| Max Long Range | 8000 FT |
| Water Resistance | IP68 Waterproof |
| Impact Resistance | 1.5m |
| Material | High Quality Aluminium Alloy |
| Dimensions | 2 x 2 x 10 inches |
| Item Weight | 1.55 pounds |
| Special Features | Adjustable Focus, Power Bank, Glass Breaker, OLED Display, Shoulder Strap, UV Blacklight Flashlight |
10. Warranty and Support
The VASTFIRE VA-F08-04 Flashlight comes with a 2-year after-sales service. For any product inquiries, technical support, or warranty claims, please contact VASTFIRE customer service through the retailer where the product was purchased. Please retain your proof of purchase for warranty validation.
