BT21 Royche Baby Wireless Silent Mouse (Cooky) User Manual

1. Introduction

Thank you for purchasing the BT21 Royche Baby Wireless Silent Mouse. This wireless optical mouse is designed for comfortable and quiet operation, featuring a silent click mechanism and a stable wireless connection. This manual provides essential information for setting up, operating, and maintaining your new mouse.

2. Safety Information

• Do not expose the mouse to water or excessive moisture.
• Avoid dropping or subjecting the mouse to strong impacts.
• Keep the mouse away from extreme temperatures and direct sunlight.
• Do not attempt to disassemble or repair the mouse yourself. Contact qualified service personnel.
• Dispose of batteries according to local regulations. Do not mix old and new batteries.

3. Package Contents

Please check that all items are present:

• BT21 Royche Baby Wireless Silent Mouse (Cooky)
• USB Nano Receiver
• AA Battery (pre-installed or included separately)
• User Manual (this document)

4. Setup

4.1 Battery Installation

1. Locate the battery compartment cover on the underside of the mouse.
2. Slide or lift the cover to open the compartment.
3. Insert one AA battery, ensuring the polarity (+/-) matches the diagram inside the compartment.
4. Close the battery compartment cover securely.

4.2 Connecting the USB Receiver

1. Locate the USB Nano Receiver, typically stored within the battery compartment or packaged separately.
2. Plug the USB Nano Receiver into an available USB port on your computer.
3. Your computer should automatically detect and install the necessary drivers. This may take a few moments.
4. Once installed, the mouse is ready for use.

Image: Top view of the BT21 Royche Baby Wireless Silent Mouse (Cooky). This image illustrates the overall design of the mouse, including the left and right click buttons and the scroll wheel.

5. Operating Instructions

5.1 Basic Operation

The BT21 Royche Baby Wireless Silent Mouse functions like a standard optical mouse:

• Left Click: Press the left button to select items, open links, or activate functions.
• Right Click: Press the right button to open context menus or access additional options.
• Scroll Wheel: Roll the wheel up or down to scroll through documents or web pages. Press the scroll wheel for middle-click functionality (if supported by your software).

5.2 Silent Click Feature

This mouse is equipped with a silent click mechanism, significantly reducing the audible click sound typically associated with mouse buttons. This feature is ideal for quiet environments such as libraries, offices, or late-night use.

5.3 Wireless Range

The mouse operates wirelessly with a range of up to 20 meters (66 feet) from the USB Nano Receiver. For optimal performance, ensure there are no significant obstructions between the mouse and the receiver.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surface of the mouse. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive cleaners.
• Sensor Cleaning: Occasionally, dust or debris may accumulate around the optical sensor on the underside of the mouse. Use a cotton swab or compressed air to gently clean the sensor area.
• Storage: When not in use for extended periods, remove the AA battery to prevent leakage. The USB Nano Receiver can be stored in its dedicated slot within the mouse to prevent loss.

7. Troubleshooting

8. Specifications

Image: Dimensions of the BT21 Royche Baby Wireless Silent Mouse (Cooky), illustrating its length and width.

9. Warranty and Support

This product is covered by a limited manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the manufacturer directly. For technical support or inquiries, please reach out to Royche customer service.

Manufacturer: Royche

Please retain your proof of purchase for warranty claims.