1. Introduction
The MCHOSE A5 V3 is a high-performance lightweight e-sports gaming mouse designed for competitive play. Featuring the advanced PAW3395 sensor, an ultra-responsive 8000Hz polling rate, and a unique SuperGlide glass coating, it offers precision, speed, and comfort. Its lightweight design and optimized architecture ensure a superior gaming experience.

2. Key Features
- PAW3395 High-Precision Sensor: Delivers exceptional tracking accuracy.
- 8000Hz Polling Rate: Ensures ultra-low latency and rapid response.
- MCHOSETOPSPEED Wireless Technology: Provides efficient and stable wireless connection.
- SuperGlide Glass Coating: Offers a smooth, skin-friendly, anti-sweat, and anti-slip surface.
- Lightweight Design: Approximately 56g for effortless movement and reduced fatigue.
- New Pterosaur Architecture: Optimized internal structure for precise control and responsive clicks.
- Durable Switches: Equipped with 0.1 billion OMRON mechanical micro-switches.
- TTC Gold Wheel: High-quality scroll wheel for reliable performance.
- Long Battery Life: Integrated 500mAh battery.
- Larger PTFE Foot Pads: 15% increased size for smoother glide and stable support.
- Versatile Ergonomics: All-in-one mold suitable for middle and small hands, accommodating various grip styles (clasp, grasp, finger grip).
- MHUB Software: Fully self-developed driver for customization (Web/Client versions available).

3. Setup Instructions
3.1 Package Contents
Before you begin, please ensure all items are present in the package:
- MCHOSE A5 V3 Gaming Mouse
- Umbrella-style data cable (USB-C to USB-A)
- Receiver extender
- Standard 8KNANO receiver
- Anti-slip pad
- Function card
- Warranty Card
3.2 Connecting Your Mouse
The MCHOSE A5 V3 supports Wired, 2.4Ghz Wireless, and Bluetooth connections.
- 2.4Ghz Wireless Connection:
- Plug the Standard 8KNANO receiver into an available USB port on your computer.
- For optimal signal, use the receiver extender to position the receiver closer to the mouse.
- Turn on the mouse using the switch on its underside. The mouse should automatically connect.
- Wired Connection:
- Connect the umbrella-style data cable to the USB-C port on the front of the mouse and the USB-A end to your computer.
- The mouse will function in wired mode and charge simultaneously.
- Bluetooth Connection:
- Ensure your computer's Bluetooth is enabled.
- Switch the mouse to Bluetooth mode (refer to the function card for specific instructions if needed).
- Search for and pair with "MCHOSE A5 V3" in your computer's Bluetooth settings.
3.3 Driver Installation (MHUB Software)
To unlock the full potential of your MCHOSE A5 V3 mouse, including DPI customization, button remapping, and polling rate settings, install the MHUB software:
- Web Version: Access the MHUB web driver at https://www.mchose.com.cn
- Client Version: Download the MHUB Client Driver from https://www.maicong.cn/support/hub
Follow the on-screen instructions to install and configure the software.

4. Operating Instructions
4.1 DPI Adjustment
The MCHOSE A5 V3 features a dedicated DPI adjust button, typically located on the top or bottom of the mouse. Press this button to cycle through preset DPI levels. You can customize these levels using the MHUB software to suit your preferences, up to a maximum of 26000 DPI.
4.2 Polling Rate
The mouse operates at an 8000Hz polling rate in both wired and wireless modes (with the 8KNANO receiver). This high polling rate ensures that your mouse movements are reported to your computer 8000 times per second, resulting in incredibly smooth cursor movement and minimal input lag. The polling rate can be configured via the MHUB software.

4.3 Button Functions
The MCHOSE A5 V3 includes standard left and right click buttons, a scroll wheel (TTC Gold Wheel), and side buttons. All buttons can be remapped and assigned custom functions or macros using the MHUB software.
4.4 Ergonomics and Grip Styles
The mouse's all-in-one mold is designed for versatility, comfortably supporting middle and small hands across various grip styles:
- Clasp Grip: Palm rests on the mouse, fingers curled.
- Grasp Grip: Similar to clasp, but with more finger contact.
- Finger Grip: Only fingertips make contact, allowing for agile movements.
The design ensures no palm heel hanging or cramped fingertips, providing stable support during intense use.

5. Maintenance
5.1 Charging Instructions
The MCHOSE A5 V3 is equipped with a 500mAh rechargeable battery. To charge your mouse:
- Connect the mouse to your computer's built-in USB port using the provided data cable.
- A charging indicator light on the mouse will show its charging status.
IMPORTANT CHARGING WARNING:
- This product does not support fast charging.
- Charging via a power bank, dedicated charger, or USB port on a power strip is prohibited.
- The manufacturer will not provide warranty if the mainboard is damaged due to improper charging.
- Always use your computer's built-in USB port for charging.
5.2 Cleaning
To maintain the SuperGlide coating and overall cleanliness of your mouse:
- Gently wipe the surface with a soft, dry, lint-free cloth.
- For stubborn dirt, slightly dampen the cloth with water. Avoid harsh chemicals or abrasive materials.
- Ensure no liquid enters the mouse's internal components.
- Clean the PTFE foot pads periodically to maintain optimal glide performance.
6. Troubleshooting
If you encounter issues with your MCHOSE A5 V3 mouse, try the following steps:
- Mouse Not Responding:
- Check battery level and charge if necessary.
- Ensure the mouse is turned on.
- For wireless, ensure the receiver is securely plugged in and within range. Try a different USB port.
- For wired, ensure the cable is securely connected.
- For Bluetooth, ensure Bluetooth is enabled on your device and the mouse is paired.
- Lag or Disconnections (Wireless):
- Ensure the receiver is not obstructed and is close to the mouse, ideally using the extender.
- Avoid interference from other wireless devices (e.g., Wi-Fi routers, other wireless peripherals).
- Update MHUB software and mouse firmware.
- DPI/Button Issues:
- Ensure MHUB software is installed and updated.
- Check button assignments and DPI settings within the MHUB software.
- Unusual Gliding:
- Clean the PTFE foot pads and your mouse pad.
- Inspect foot pads for wear and tear; replacement may be necessary over time.
If problems persist, consult the MCHOSE support website or contact customer service.
7. Specifications
| Feature | Specification (A5 V3) |
|---|---|
| Model | A5 V3 |
| Recommended Hand Types | Middle and small hand |
| Size (L x W x H) | Approx. 121.6mm x 61.5mm x 37.7mm |
| Weight | Approximately 56g |
| Fretting | 0.1 billion OMRON mechanical micro-switches |
| Sensor | PAW3395 |
| Main Control Chip | Realtek flagship main control chip |
| Coating | Imported SuperGlide Glass Coating |
| Internal Structure | New Pterosaur architecture |
| Driver | Fully self-developed MHUB (Web/Client) |
| Transmission Technology | MCHOSETOPSPEEDWIRELESS Wireless Technology |
| Rate of Return (Polling Rate) | Wired 8K + Wireless 8K |
| Receiver | Standard 8KNANO receiver |
| Battery Capacity | 500mAh |
| Scroll Wheel | TTC Gold Wheel |
| Max DPI | 26000 |
| Connection Method | Wired/2.4G/Bluetooth |
| Packing List | Umbrella-style data cable x1, Receiver extender x1, Anti-slip pad x1, Function card x1, Warranty Card x1 |

8. User Tips
- Optimize Polling Rate: While 8000Hz offers the lowest latency, some systems or games might perform better at lower polling rates (e.g., 1000Hz). Experiment with settings in the MHUB software to find what works best for your setup.
- Customization is Key: Take advantage of the MHUB software to customize DPI stages, button assignments, and macros. Tailoring these settings to your specific games and workflow can significantly enhance your experience.
- Maintain Glide: Regularly clean your mouse pad and the PTFE feet of the mouse to ensure consistent and smooth gliding. Dust and debris can affect performance.
- Battery Management: To prolong battery life, consider turning off the mouse when not in use for extended periods. Always adhere to the recommended charging practices.
9. Warranty & Support
The MCHOSE A5 V3 Gaming Mouse comes with a manufacturer's warranty. Please refer to the included Warranty Card for specific terms, conditions, and duration of your warranty. Keep your proof of purchase for any warranty claims.
For technical support, driver updates, or further assistance, please visit the official MCHOSE website or contact their customer service department. Contact information can typically be found on the manufacturer's website or the product packaging.





