1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your FELiCON K620 Wireless Gaming Keyboard and Mouse Set. Please read this manual carefully before use to ensure optimal performance and longevity of your product.

Image 1.1: Overview of the FELiCON K620 Wireless Gaming Keyboard and Mouse Set with Wrist Rest.
2. Setup
2.1 Package Contents
- 1 x Wireless Gaming Keyboard
- 1 x Wireless Gaming Mouse
- 1 x Ergonomic Wrist Rest
- 1 x USB Receiver (located in the mouse battery compartment)
- 1 x USB Charging Cable
- 1 x User Manual
2.2 Connecting the Devices
- Locate the USB receiver: The 2.4GHz USB receiver is stored in the battery compartment on the underside of the mouse. Carefully remove it.
- Insert the USB receiver: Plug the USB receiver into an available USB port on your computer, laptop, PS4, or Xbox.
- Power on the devices: Turn on the mouse using the ON/OFF switch located on its underside. The keyboard will automatically connect once the receiver is plugged in and the mouse is powered on. No driver software installation is required.

Image 2.1: Location of the USB receiver and power switch on the mouse.
2.3 Initial Charging
Both the keyboard and mouse are equipped with built-in rechargeable batteries. For first-time use, it is recommended to fully charge both devices.
- Connect the provided USB charging cable to the charging port on the keyboard and mouse, and then to a USB power source (e.g., computer USB port, USB wall adapter).
- The keyboard has a 4000 mAh battery, and the mouse has an 800 mAh battery. Charging indicators will typically show when the devices are charging and when they are fully charged.
3. Operating Instructions
3.1 Keyboard Functions
3.1.1 RGB Backlight Control
The keyboard features 16 cool RGB backlight effects. You can adjust these effects using the dedicated VR control knob or function key combinations.
- VR Control Knob: Rotate the knob to cycle through different backlight modes and adjust the breathing rate. Press the knob to turn the backlight on/off.
- FN + 1~5: Use these key combinations to switch between specific backlight patterns.

Image 3.1: Keyboard RGB backlight modes and VR control knob.
3.1.2 Multimedia Shortcuts
The keyboard includes 12 multimedia keys for quick access to various functions. These are activated by pressing the FN key in combination with the corresponding F1-F12 keys.
- FN + F1: Media
- FN + F2: Volume -
- FN + F3: Volume +
- FN + F4: Mute
- FN + F5: Pretrack
- FN + F6: NextTrack
- FN + F7: Play/Pause
- FN + F8: Stop
- FN + F9: Web Home
- FN + F10: E-mail
- FN + F11: My Computer
- FN + F12: Favorites

Image 3.2: Keyboard multimedia shortcut keys.
3.1.3 Automatic Sleep Mode
To conserve energy, the keyboard will automatically enter sleep mode if there is no activity for 2-3 minutes. To resume operation, press any key.
3.2 Mouse Functions
3.2.1 LED Backlight
The wireless gaming mouse features a 7-color rainbow LED backlight, enhancing the gaming atmosphere.
3.2.2 DPI Adjustment
The mouse offers 4 adjustable DPI levels for precise cursor control. The available DPI settings are 800, 1200, 1600, and 2400. Press the DPI button (usually located behind the scroll wheel) to cycle through these settings.
3.2.3 Mouse Buttons
The mouse is equipped with standard left and right click buttons, a scroll wheel, and forward/backward buttons for enhanced navigation.

Image 3.3: Mouse button layout and DPI adjustment feature.
4. Ergonomics
The FELiCON K620 set is designed with user comfort in mind, featuring an ergonomic keyboard and mouse, along with a memory foam wrist rest.
4.1 Ergonomic Wrist Rest
The keyboard wrist rest is constructed from high-quality memory foam and soft, breathable PU leather. This design helps to relieve hand fatigue and maintain a relaxed posture during extended use. The surface is stain-resistant and easy to clean.
4.2 Keyboard and Mouse Design
The keyboard features a high-low key layout and concave fingertip design, which, along with the mouse's ergonomic shape, helps to reduce hand fatigue. The floating key design provides a tactile feel similar to a mechanical keyboard.

Image 4.1: Benefits of the ergonomic wrist rest for improved hand posture.
5. Maintenance
5.1 Cleaning
- Keyboard and Mouse: Use a soft, dry cloth to wipe down the surfaces. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Wrist Rest: The PU leather surface is easy to clean. Wipe with a damp cloth as needed.
5.2 Charging
Recharge the keyboard and mouse when their battery indicators show low power. Use the provided USB cable and a compatible USB power source. Avoid using damaged cables or non-standard chargers.
6. Troubleshooting
If you encounter any issues with your FELiCON K620 set, please refer to the following common solutions:
- No Connection / Intermittent Connection:
- Ensure the USB receiver is securely plugged into a working USB port.
- Verify the mouse is powered on using the ON/OFF switch.
- Check if the devices are within the 10-meter wireless range of the receiver.
- Try plugging the USB receiver into a different USB port.
- Recharge both the keyboard and mouse to ensure sufficient battery power.
- Keyboard Not Responding:
- The keyboard may be in automatic sleep mode. Press any key to wake it up.
- Check battery level and recharge if necessary.
- Ensure the USB receiver is properly connected.
- Mouse Not Responding:
- Ensure the mouse is powered on using the ON/OFF switch.
- Check battery level and recharge if necessary.
- Ensure the USB receiver is properly connected.
- Incorrect Key Mapping (e.g., '?' symbol):
- The keyboard uses a standard US layout. Some operating systems might default to a different layout (e.g., French AZERTY). Adjust your operating system's keyboard language settings to "English (United States)" for correct key mapping.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | FELiCON |
| Model | K620 (K&M avec repose-poignet Blanc) |
| Connectivity Technology | 2.4GHz Wireless (USB Receiver) |
| Keyboard Backlight | 16 RGB Modes |
| Mouse Backlight | 7-Color LED |
| Keyboard Battery Capacity | 4000 mAh |
| Mouse Battery Capacity | 800 mAh |
| Mouse DPI Levels | 800-1200-1600-2400 (Adjustable) |
| Number of Keyboard Keys | 104 (US Layout) |
| Compatible Devices | PC, Laptop, PS4, Xbox |
| Operating Systems | Linux, Mac OS, Windows 10, Windows 8 |
| Ergonomics | Memory foam wrist rest, ergonomic key layout and mouse design |
| UPC / GTIN | 698790074990 |
8. Warranty and Support
Information regarding product warranty and customer support is not available in this manual. Please refer to the product packaging or contact FELiCON customer service directly for details on warranty coverage and support options.
