Introduction
Thank you for choosing the Seenda Full-Size 2.4GHz Silent Wireless Keyboard and Mouse Combo. This product is designed to provide a comfortable, efficient, and quiet typing and navigation experience for your Windows PC, laptop, or desktop computer. Featuring a stable 2.4GHz wireless connection, silent click mouse, and a full-size keyboard with multimedia shortcuts, this combo is ideal for both work and entertainment.

Image: The Seenda wireless keyboard and mouse combo in purple, with the USB receiver.
Package Contents
- 1 x Seenda Full-Size Wireless Keyboard
- 1 x Seenda Wireless Mouse
- 1 x USB Receiver (stored in the mouse or keyboard battery compartment)
- 1 x User Manual (this document)
Setup Guide
Follow these steps to set up your Seenda wireless keyboard and mouse combo:
- Insert Batteries:
Locate the battery compartments on the underside of both the keyboard and the mouse. Insert AAA batteries into the keyboard and AA batteries into the mouse. Ensure correct polarity (+/-). We highly recommend using 1.5V alkaline dry cell batteries. Do not use rechargeable lithium batteries to avoid product damage.
- Locate USB Receiver:
The USB receiver is typically stored in the battery compartment of either the mouse or the keyboard for safe keeping during transport.
- Connect USB Receiver:
Plug the USB receiver into an available USB port on your computer (PC, laptop, or desktop). No drivers or software installation is required; the system will automatically recognize the devices.

Image: Illustration of the USB receiver providing a stable 2.4GHz wireless connection to both the keyboard and mouse.
- Power On:
Ensure the power switch on the keyboard (usually on the top right or underside) and mouse (usually on the underside) are in the "ON" position. Your keyboard and mouse should now be ready for use.
Operating Instructions
Keyboard Usage
The full-size keyboard features a standard QWERTY layout with a numeric keypad, designed for comfortable and smooth typing. The low-profile keys offer soft and quiet keystrokes.
- Adjustable Angles: The keyboard has adjustable angles and anti-slip rubber pads for an ergonomic typing experience.
- Multimedia Shortcut Keys: The keyboard includes 12 function keys (F1-F12) and 14 multimedia shortcut keys for quick access to various functions.

Image: Detailed view of the keyboard, illustrating the dedicated multimedia keys for functions like volume control, browser navigation, email, search, and more.
Common Multimedia Functions:
- F1: Last Track
- F2: Next Track
- F3: Play/Pause
- F4: Mute
- F5: Volume Up
- F6: Volume Down
- F7: Browser Home Page
- F8: Email
- F9: Save
- F10: Print
- F11: Search
- F12: Favorites
Mouse Usage
The wireless mouse features a comfortable, ergonomic design with silent clicks, ensuring you don't disturb others. It also offers adjustable DPI settings for varied sensitivity needs.
- Silent Clicks: Enjoy a quiet working environment with low-noise clicks.
- Adjustable DPI: Cycle through 3 DPI levels (800/1200/1600) by pressing the DPI button (usually located behind the scroll wheel) to adjust cursor sensitivity to your preference.
- Automatic Sleep Mode: The mouse will enter sleep mode after a period of inactivity to conserve battery. Move the mouse or click any button to wake it up.

Image: A hand demonstrating the comfortable grip and ergonomic design of the Seenda wireless mouse, highlighting its silent clicking feature.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your keyboard and mouse combo.
- Cleaning:
Use a soft, dry cloth to wipe down the surfaces of the keyboard and mouse. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid excessive moisture and harsh chemicals.
- Battery Replacement:
When the keyboard or mouse becomes unresponsive or exhibits erratic behavior, it's likely time to replace the batteries. Refer to the "Setup Guide" for battery type and insertion instructions. Always replace all batteries in a device at the same time.
- Storing the USB Receiver:
To prevent loss, there is a dedicated slot designed to store the USB receiver under the battery cover of both the mouse and the keyboard. We recommend storing the receiver in one of these slots when not in use or during travel.
- Storage:
When not in use for extended periods, turn off the keyboard and mouse using their respective power switches to conserve battery life. Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your Seenda wireless keyboard and mouse combo, please refer to the following common solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Keyboard/Mouse not responding |
|
| Lag or erratic cursor movement |
|
| Specific keys not working |
|
If the problem persists after trying these solutions, please contact Seenda customer support for further assistance.
Specifications
| Brand | Seenda |
| Model | B0CD7DKNSL |
| Color | Violet |
| Connectivity Technology | 2.4GHz Wireless (USB Receiver) |
| Operating System Compatibility | All Windows Server Versions 2000, Personal Computer, Laptop, Television |
| Special Features | Ergonomic, Silent Click (Mouse), Full-size Keyboard, Multimedia Keys |
| Mouse DPI Levels | 800 / 1200 / 1600 |
| Wireless Range | Up to 10 meters (33 feet) |
| Battery Requirements | Keyboard: AAA batteries; Mouse: AA batteries (1.5V Alkaline recommended) |

Image: Technical drawing showing the dimensions of the keyboard (17.13 x 4.92 inches) and mouse (3.9 x 2.55 x 1.44 inches).
Warranty and Support
Seenda offers a 1-year free warranty for this product. If you encounter any issues or have questions regarding your Seenda wireless keyboard and mouse combo, please do not hesitate to contact our customer support team.
For warranty claims or technical assistance, please refer to the contact information provided with your product packaging or visit the official Seenda website.





