Introduction
Welcome to the VGN Dragonfly F2 Series Gaming Mouse user manual. This guide provides detailed instructions for setting up, operating, and maintaining your VGN Dragonfly F2 Pro Max or F2 Ultra gaming mouse. Designed for e-sports enthusiasts, these ultra-lightweight mice offer tri-mode connectivity (2.4G wireless, Bluetooth, and wired) and high-performance features for an unparalleled gaming experience.

Image: VGN Dragonfly F2 Series Gaming Mice in white, green, and pink, showcasing the sleek design.
Safety Information
- Keep the device away from water and other liquids to prevent electric shock.
- Do not attempt to disassemble or repair the device yourself. Refer to authorized service personnel.
- Avoid exposing the mouse to extreme temperatures or direct sunlight.
- Use only compatible charging cables and power adapters (5V/2A or higher for fast charging models) to prevent damage and ensure safety.
- Do not leave the mouse charging for extended periods after it is fully charged.
- Ensure the charging environment is not excessively hot or humid.
Package Contents
Upon unboxing, please ensure all the following items are present:
- VGN Dragonfly F2 Series Gaming Mouse (Pro Max or Ultra model)
- USB-C Charging/Data Cable
- 8K Nano Receiver / Adapter
- User Manual (this document)
- Product Warranty Card
- Set of Mouse Feet (Teflon)

Image: The package contents including the mouse, cable, receiver, and documentation.
Product Overview
The VGN Dragonfly F2 Series mice are engineered for competitive gaming, featuring an ultra-lightweight design and advanced technology. Key highlights include:
- Tri-Mode Connectivity: Seamlessly switch between 2.4G wireless, Bluetooth, and wired connections.
- High-Performance Sensors: Equipped with PAW3395 (Pro Max) or PAW3950 (Ultra+) flagship sensors for precise tracking.
- Ultra-Lightweight Design: As low as 51g (Ultra+ model) for effortless movement.
- TTC Dustproof Gold Wheel Encoder: Ensures clear, tactile scroll steps and durability.
- Competitive-Grade Micro-switches: Specially tuned for faster and more stable clicks, preventing double-clicks.
- V-Charge 3C Fast Charging (Ultra+ only): Charge for 1 minute for up to 6 hours of use.
- 8000Hz Polling Rate: Experience ultra-low latency and smooth cursor movement.
- Skin-like Coating: Ultra-fine ice-feel coating for a delicate and non-greasy grip.

Image: Overview of key features including Nordic chip, symmetrical design, 51g lightweight, PAW3395/3950 sensors, 8K polling rate, TTC encoder, and sub-UV metallic scroll wheel.
Setup Guide
1. Connecting Your Mouse
The VGN Dragonfly F2 Series mouse supports three connection modes: 2.4G wireless, Bluetooth, and wired.

Image: Tri-mode connection options (2.4G, Bluetooth, Wired) for flexible use.
- 2.4G Wireless Mode:
- Insert the 8K Nano Receiver into an available USB port on your computer.
- Turn on the mouse and switch it to 2.4G wireless mode (usually indicated by a switch on the bottom of the mouse).
- The mouse should automatically connect.
- Bluetooth Mode:
- Switch the mouse to Bluetooth mode.
- On your computer or device, go to Bluetooth settings and search for new devices.
- Select "VGN Dragonfly F2" (or similar name) from the list to pair.
- Wired Mode:
- Connect the USB-C end of the provided cable to the mouse and the USB-A end to your computer.
- The mouse will automatically switch to wired mode and begin charging.
2. Driver and Software Installation
For advanced customization, including button remapping, DPI settings, polling rate adjustment, and macro management, please download the official VGN software.
- Visit the official VGN website for product driver downloads and services: www.vgnlab.com.cn

Image: The VGN software interface for one-stop device management and customization.
3. System Requirements for Optimal Performance
To fully utilize the 8000Hz polling rate and ensure the best gaming experience, your computer should meet the following recommended specifications:
Intel Platform
- CPU: Intel i7 9700k or above
- Graphics Card: NVIDIA RTX 2060 or above
- RAM: 16GB or above
AMD Platform
- CPU: AMD Ryzen 7 3700X or above
- Graphics Card: AMD RX5700 XT or above
- RAM: 16GB or above
Monitor: Screen refresh rate of 240Hz or above is recommended.
If your configuration is lower than recommended, it is suggested to lower the polling rate setting to ensure a smooth gaming experience.

Image: Visual comparison of 1000Hz (slight stutter) vs 8000Hz (smooth trajectory) polling rates, along with recommended system configurations.
Operating Instructions
1. Switching Connection Modes
Use the switch located on the bottom of the mouse to toggle between 2.4G wireless, Bluetooth, and wired modes as needed.
2. DPI Adjustment
The mouse features a wide DPI adjustment range. You can cycle through preset DPI levels using the dedicated DPI button (if available) or customize them precisely using the VGN software. Refer to the specifications section for the exact DPI range for your model.
3. Polling Rate
The VGN Dragonfly F2 Series supports up to an 8000Hz polling rate for ultra-low latency. This can be configured via the VGN software. For systems that do not meet the recommended specifications, consider lowering the polling rate to 1000Hz or lower to maintain stable performance.

Image: Comparison of wired (0.125ms) and wireless (0.4ms) response speeds at 8000Hz polling rate.
4. Customization and Macros
Utilize the VGN software to personalize your mouse settings. This includes:
- Reassigning mouse buttons.
- Fine-tuning DPI levels.
- Adjusting polling rate.
- Enabling "Super Competitive Mode" (God-tier competitive firmware) for enhanced engine speed (≥20000Fps).
- Setting up game enhancements and macros.
- Configuring RGB lighting effects (if applicable).

Image: The VGN chip highlighting the "God-tier competitive firmware" with engine speed ≥20000Fps.
Maintenance
1. Cleaning
- Gently wipe the mouse surface with a soft, dry cloth.
- For stubborn dirt, use a slightly damp cloth and ensure the mouse is completely dry before use.
- Avoid using harsh chemicals or abrasive materials that could damage the coating.

Image: Close-up view of the mouse surface, highlighting the ultra-fine ice-feel skin-like coating.
2. Battery Care and Charging
Proper battery care can extend the lifespan of your mouse's battery:
- For daily use, it is recommended to charge the mouse via a computer's USB port to help prolong battery life.
- Avoid prolonged charging after the battery is full.
- Do not charge the mouse in excessively hot or humid environments.
- The F2 Ultra+ model supports V-Charge 3C fast charging (500mAh battery), allowing 6 hours of use from a 1-minute charge. This requires a 5V/2A (10W) or higher power charger that complies with national safety standards.
- The F2 Pro Max model has an 800mAh battery but does not support fast charging.

Image: The mouse charging port, illustrating the V-Charge 3C fast charging technology.
Note: Fast charging may accelerate battery aging to some extent, affecting battery life. Actual battery life may vary due to personal usage habits, environment, and battery cycle count.
Troubleshooting
- Mouse not responding: Ensure the mouse is charged and turned on. Check the connection mode (2.4G, Bluetooth, Wired) and ensure it matches your setup. For wireless modes, ensure the receiver is properly connected or Bluetooth is paired.
- Lag or stuttering: If using 8000Hz polling rate, verify your computer meets the recommended system requirements. If not, try lowering the polling rate in the VGN software. Ensure there are no other strong wireless interferences.
- DPI not changing: Make sure the VGN software is installed and running, and that custom DPI settings are applied. Check if the DPI button is functioning correctly.
- Charging issues: Ensure the charging cable is securely connected to both the mouse and a power source. Use a compatible charger (5V/2A or higher for F2 Ultra+).
- Software not detecting mouse: Reinstall the VGN software from the official website. Try connecting the mouse in wired mode.
Specifications
Below are the detailed specifications for the VGN Dragonfly F2 Pro Max and F2 Ultra+ models:
| Feature | Dragonfly F2 Pro Max | Dragonfly F2 Ultra+ |
|---|---|---|
| Weight | 55 ± 2g | 51 ± 2g |
| Polling Rate | Wired 8K / Wireless 8K | Wired 8K / Wireless 8K |
| Battery Capacity | 800mAh | 500mAh |
| Fast Charging | Not Supported | Supported (V-Charge 3C) |
| Micro-switches | Huannuo Ice Berry Pink Dot | Omron Optical Micro-switch |
| Scroll Wheel Encoder | TTC Dustproof Gold Wheel | TTC Dustproof Gold Wheel |
| Mouse Feet | 100% Teflon | 100% Teflon |
| DPI Range | 50-26000 (Overclock up to 36000) | 50-30000 (Overclock up to 42000) |
| Receiver | Standard 8K Nano Receiver/Adapter | Standard 8K Nano Receiver/Adapter |
| Driver | Self-developed V HUB Client & Web Driver | |
| Sensor | PAW3395 | PAW3950 |
| Main Control Chip | PixArt Cx52860 | Nordic 52840 |
| Tracking Speed | 650 IPS | 750 IPS |
| Acceleration | 50G | 50G |
| LOD Height | 1.0/2.0mm | 0.7/1.0/2.0mm |
| Dimensions | 122.4mm x 65.1mm x 38.3mm | |
| Surface Coating | Ultra-fine ice-feel coating | |
| Connection Mode | Wired / 2.4G Wireless / Bluetooth | |

Image: Detailed product parameter table comparing F2 Pro Max and F2 Ultra+ models.

Image: Detailed sensor specifications for PAW3395 (Pro Max) and PAW3950 (Ultra+).
Model Comparison: Ultra Series vs. Pro Series
| Feature | Ultra Series | Pro Series |
|---|---|---|
| Chip | Nordic Flagship Master Control (Ultimate performance, ultra-low latency, strong anti-interference) | BK Flagship Master Control (Professional performance, low latency, strong anti-interference) |
| Suitable For | Extreme Players | Professional Players |

Image: Comparison table to help choose between Ultra Series and Pro Series based on chip and target user.
User Tips
- Optimize Polling Rate: If you experience any lag or instability, especially on older systems, try reducing the polling rate from 8000Hz to 1000Hz via the VGN software.
- Experiment with Grip Styles: The ergonomic design supports various grip styles (palm, claw, fingertip). Experiment to find the most comfortable and effective grip for your playstyle.
- Regular Software Updates: Periodically check the VGN website (www.vgnlab.com.cn) for driver and firmware updates to ensure optimal performance and access to new features.
- Battery Management: For the F2 Ultra+ model, leverage the fast charging feature when time is critical, but for daily charging, a standard USB port connection is recommended to preserve battery health.
Warranty and Support
For warranty information, technical support, and service inquiries, please refer to the warranty card included in your product package or visit the official VGN website.
- Official VGN Website for Drivers & Support: www.vgnlab.com.cn
Please retain your proof of purchase for any warranty claims.





