Introduction
The VASTFIRE 350 Yard Green Hunting Light is a high-performance, zoomable flashlight designed for hunting applications, particularly for hogs and predators. Its green light output is optimized for night vision, allowing users to spot game without startling them. This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your new hunting light.

Figure 1: VASTFIRE 350 Yard Green Hunting Light and included accessories.
Safety Information
- Do not look directly into the light beam. The high intensity light can cause temporary vision impairment or permanent eye damage.
- Keep out of reach of children.
- Ensure batteries are inserted with correct polarity to prevent damage to the device.
- Remove batteries if the flashlight will not be used for an extended period.
- Do not mix old and new batteries, or different types of batteries.
- Avoid exposing the flashlight to extreme temperatures or direct sunlight for prolonged periods.
- The flashlight comes with a white paper disc in the battery compartment, which needs to be removed before using. Also, ensure the battery barrel is fully screwed in for a secure connection.
What's in the Box
Your VASTFIRE Green Hunting Light kit includes the following components:
- Green Hog Light Flashlight
- Carrying Case
- Battery Charger
- Picatinny Rail Mount
- 1 Inch to 30mm Scope Mount
- Pressure Switch (Dual control Toggle and Tactical Switch)
- 2 x Lithium Polymer Batteries (required)

Figure 2: All components included in the VASTFIRE Green Hunting Light kit.
Setup
1. Battery Installation
- Unscrew the tail cap of the flashlight.
- Remove the white paper disc from the battery compartment if present. This disc is for insulation during shipping.
- Insert the two Lithium Polymer batteries according to the polarity indicators (+/-).
- Screw the tail cap back on tightly to ensure a secure connection and water resistance.
- Before first use, fully charge the batteries using the provided charger.
2. Mounting Options
The VASTFIRE Green Hunting Light comes with two primary mounting options:
Picatinny Rail Mount
This mount is designed for attachment to standard 20mm Picatinny/Weaver rails found on firearms and crossbows.
- Loosen the screw on the Picatinny rail mount.
- Attach the mount to your firearm's Picatinny rail.
- Place the flashlight into the 1-inch ring of the mount.
- Tighten the screws to secure the flashlight firmly in place.

Figure 3: Rail-mounted green LED light on a rifle and crossbow.
Universal Scope Mount (1 inch to 30mm)
This mount allows you to attach the flashlight directly to your scope, accommodating scope diameters from 1 inch to 30mm.
- Open the clamp of the universal scope mount.
- Position the mount on your scope at the desired location.
- Place the flashlight into the other side of the clamp.
- Tighten the thumb screw to secure both the mount to the scope and the flashlight to the mount.

Figure 4: Universal scope mount for attaching the flashlight to a rifle scope.
Operating Instructions
1. Powering On/Off
The flashlight can be operated using two types of switches:
Push Button Switch
- Press the button on the tail cap to turn the flashlight ON.
- Press the button again to turn the flashlight OFF.
Remote Pressure Switch
The remote pressure switch offers dual control for tactical needs: constant on and momentary on.
- Connect the remote pressure switch to the tail cap of the flashlight.
- Use the toggle switch for constant illumination.
- Press and hold the pressure pad for momentary illumination; release to turn off.

Figure 5: Illustration of the push button switch and remote pressure switch functionality.
2. Zoom Function
The flashlight features an adjustable focus mechanism to switch between a spotlight and a floodlight beam.
- To zoom out for a wide floodlight beam (e.g., 100-yard floodlight for searching prey), pull the head of the flashlight forward.
- To zoom in for a focused spotlight beam (e.g., 150-yard spotlight), push the head of the flashlight backward.

Figure 6: Demonstrating the zoomable function of the flashlight.

Figure 7: Visual representation of the flashlight's beam distance and effectiveness for hunting.
3. Official Product Video
Watch the official product video for a visual guide on the VASTFIRE 350 Yard Zoomable Green Flashlight Kit's features and operation.
Video 1: VASTFIRE 350 Yard Zoomable Green Flashlight Kit in action, demonstrating its light output and zoom capabilities in a dark environment.
Maintenance
- Cleaning: Wipe the flashlight body with a clean, soft cloth. For the lens, use a lens cleaning cloth and solution to avoid scratches.
- Battery Care:
- Always use the provided charger for the Lithium Polymer batteries.
- Do not overcharge or completely discharge batteries.
- Store batteries in a cool, dry place when not in use.
- Lubrication: Periodically apply a thin layer of silicone grease to the O-rings and screw threads to maintain water resistance and smooth operation.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. |
|
|
| Light is dim or flickers. |
|
|
| Beam is not focused correctly. | Zoom mechanism not adjusted. | Adjust the flashlight head by pulling or pushing to achieve desired focus. |
| Mount does not hold flashlight securely. | Mounting screws are loose or incorrect size. | Ensure all screws are tightened. Verify flashlight diameter matches mount specifications. |
Specifications
| Feature | Detail |
|---|---|
| Brand | VASTFIRE |
| Model Number | VA-A100 |
| Special Features | Long Range, Mountable, High Power, Adjustable Focus, Impact Resistant |
| Color | Black |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
| Brightness | 1000 Lumens |
| Light Path Distance | 350 Yards |
| Runtime | Approximately 5 hours |
| Battery Type | Lithium Polymer (2 required) |
| Water Resistance Level | Water Resistant |
| Item Weight | 5.3 Ounces |
| Product Dimensions | 1"D x 1"W x 13"H |

Figure 8: Detailed view of internal components, convex lens, and durability features like drop test and IPX6 water resistance.
Warranty and Support
VASTFIRE offers the following warranty and support for your product:
- Flashlight Kit: Free 1-year warranty.
- Pressure Switch: Free lifetime warranty.
- Returns: 60-day return policy.
For any issues, questions, or warranty claims, please contact VASTFIRE customer support directly. If you receive a wrong or defective item, you may not need to return it; contact VASTFIRE directly for a free replacement.
For additional information or to explore other products, visit the official VASTFIRE store: VASTFIRE Store




