1. Product Overview
The Amkette Hush Pro Astra is a wireless mouse designed for comfort and efficiency. It features 2.4 GHz wireless connectivity, silent switches for quiet operation, an ergonomic design, and adjustable DPI settings for precise control. The mouse also includes an On/Off switch and a smart auto-sleep function to conserve battery life.

Figure 1: Amkette Hush Pro Astra Wireless Mouse (White)
Key Features:
- Advanced 2.4 GHz Wireless Connectivity: Ensures a stable, lag-free connection.
- Silent Switches: Provides noiseless clicks for an undisturbed work environment.
- Ergonomic Design: Shaped for comfortable long-term use.
- Adjustable DPI Settings: Three levels (800-1000-1200 DPI) for customizable cursor sensitivity.
- On/Off Switch: For manual power control.
- Smart Auto Sleep Function: Automatically conserves battery when not in use.
- Compact and Portable: Easy to carry in a laptop bag.

Figure 2: Ergonomic grip design with matte finish for enhanced comfort.

Figure 3: Silent click switches for quiet operation.

Figure 4: Universal compatibility with Windows, Mac OS, Chrome OS, and Linux.
2. Setup Instructions
2.1 Package Contents
Before you begin, ensure your package contains the following:
- Amkette Hush Pro Astra Wireless Mouse
- USB Nano Receiver
Note: 1 AA battery is required and not included in the box.
2.2 Battery Installation
- Locate the battery compartment on the underside of the mouse.
- Gently slide the battery cover open.
- Insert one AA battery, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery cover until it clicks securely into place.

Figure 5: Battery compartment and On/Off switch location.
2.3 Connecting the Mouse
- Remove the USB Nano receiver from its storage slot, usually located within the battery compartment or on the underside of the mouse.
- Plug the USB Nano receiver into an available USB port on your computer (PC, Mac, Laptop, etc.).
- Turn on the mouse using the On/Off switch located on the underside.
- Your computer should automatically detect and install the necessary drivers. The mouse will be ready for use within a few seconds.

Figure 6: Connecting the USB Nano receiver to a laptop.
3. Operating Instructions
3.1 Power On/Off
To turn the mouse on or off, use the slide switch located on the underside of the mouse. Slide it to the 'ON' position for use and 'OFF' to conserve battery when not in use.
3.2 DPI Adjustment
The mouse features a dedicated DPI button, usually located behind the scroll wheel. Press this button to cycle through three different DPI (Dots Per Inch) settings: 800, 1000, and 1200. A higher DPI setting results in faster cursor movement, while a lower DPI setting provides more precise control.

Figure 7: DPI button and available sensitivity levels.
3.3 Silent Click Feature
The Amkette Hush Pro Astra is equipped with silent switches, significantly reducing the clicking noise. This feature is ideal for quiet environments, ensuring minimal disturbance during use.
3.4 Smart Auto Sleep Function
To extend battery life, the mouse will automatically enter a sleep mode after a period of inactivity. To wake the mouse, simply move it or click any button.
4. Maintenance
4.1 Cleaning
- Use a soft, dry cloth to wipe the surface of the mouse.
- For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid harsh chemicals.
- Do not immerse the mouse in water or any liquid.
- Clean the optical sensor on the underside periodically with a cotton swab to ensure smooth tracking.
4.2 Storage
- When not in use for extended periods, turn off the mouse using the On/Off switch.
- Store the USB Nano receiver inside the mouse's designated slot to prevent loss.
- Keep the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
5. Troubleshooting
5.1 Mouse Not Responding
- Check Battery: Ensure the AA battery is correctly installed and has sufficient charge. Replace if necessary.
- Power Switch: Verify that the On/Off switch on the underside of the mouse is in the 'ON' position.
- Receiver Connection: Ensure the USB Nano receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- Re-pairing: In rare cases, the mouse and receiver might lose connection. Try unplugging and re-plugging the receiver, then turn the mouse off and on again.
5.2 Erratic Cursor Movement
- Clean Sensor: Clean the optical sensor on the underside of the mouse.
- Surface: Use the mouse on a clean, non-reflective, and uniform surface. Avoid glass or highly reflective surfaces.
- Interference: Move the mouse closer to the USB receiver. Other wireless devices or large metal objects might cause interference.
5.3 Short Battery Life
- Turn Off When Not in Use: Always turn off the mouse using the On/Off switch when not in use for extended periods.
- Battery Quality: Use high-quality AA alkaline batteries.
- Auto Sleep: The mouse has an auto-sleep function, but manual power-off provides maximum battery conservation.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | Amkette |
| Model Number | 516 |
| Series | Hush Pro Astra |
| Connectivity Technology | 2.4 GHz Wireless (USB Nano Receiver) |
| Movement Detection Technology | Optical |
| DPI Settings | 800-1000-1200 DPI (Adjustable) |
| Special Feature | Silent Clicks, Ergonomic Design, On/Off Switch, Smart Auto Sleep Function |
| Power Source | Battery Powered (1 AA battery required, not included) |
| Operating System Compatibility | Linux, Windows 7, Windows XP, Mac OS, Chrome OS |
| Product Dimensions | 11 x 6 x 0.1 cm |
| Item Weight | 30 g |
| Color | White |
7. Warranty and Support
7.1 Warranty Information
The Amkette Hush Pro Astra Wireless Mouse comes with a hassle-free 1-year manufacturing warranty from the date of purchase. This warranty covers manufacturing defects under normal use conditions.
7.2 Customer Support
For any assistance, queries, or warranty claims, please contact our support team. You can reach them via call or WhatsApp for prompt assistance with any issues.
Please refer to the product packaging or the official Amkette website for the most current contact details.
8. Product Videos
Video 1: Amkette Hush Pro Astra Wireless Mouse Overview. This video highlights the ergonomic design, adjustable DPI settings, and silent click features of the mouse.
Video 2: Amkette Hush Pro Astra Wireless Mouse Features. This video demonstrates the advanced 2.4 GHz connectivity, silent operation, and portability of the mouse.





