1. Product Overview
The HXSJ K68 Keyboard and Mouse Combo offers a versatile and immersive experience for both gaming and office use. The keyboard features a compact 68-key design with vibrant RGB lighting, while the wireless mouse provides multi-mode connectivity and adjustable sensitivity.

2. Package Contents
- 1x Wired Keyboard
- 1x Wireless Mouse
- 1x USB Receiver
- 1x Type-C Charge Cable (80CM)
- 2x User Manual (this document)
3. Setup Instructions
3.1 Keyboard Connection
- Locate the Type-C port on the keyboard.
- Connect the provided Type-C to USB cable to the keyboard and then to an available USB port on your computer.
- The keyboard is plug-and-play and should be recognized automatically by your operating system.

3.2 Mouse Connection
The mouse supports three connection modes: 2.4G Wireless, Bluetooth 1 (BT1), and Bluetooth 2 (BT2).

- Power On/Off: Locate the power switch on the bottom of the mouse and slide it to the 'On' position.
- 2.4G Wireless Mode:
- Take out the USB receiver from the bottom of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Switch the mouse mode to 2.4G (usually indicated by a switch or button on the mouse). The mouse should connect automatically.
- Bluetooth Mode (BT1/BT2):
- Switch the mouse mode to BT1 or BT2.
- Press and hold the mode switch key/Bluetooth code key (Button 7 on the diagram) for a few seconds until the indicator light starts flashing, indicating pairing mode.
- On your computer or device, go to Bluetooth settings and search for new devices.
- Select the mouse (e.g., "HXSJ Mouse BT1" or "HXSJ Mouse BT2") from the list to pair.

3.3 System Compatibility
The mouse is compatible with Windows 7/8/10/11, Windows XP, Windows Vista, and Mac OS. The keyboard is compatible with IBM PC Win98SE/Me/2000/XPMISTA/WIN 7/WIN10.

4. Operating Instructions
4.1 Keyboard Functions
- RGB Lighting Modes: Use the
FN + [key to cycle through different backlight modes or turn the backlight on/off. - Streamer Direction: In streamer lighting modes, press
FN + Left Arrowto switch the streamer direction to the left, andFN + Right Arrowto switch it to the right. - Switch Colors: In
FN + Vmode, useFN + Up ArroworFN + Down Arrowto switch colors. - Multimedia Keys: The keyboard supports various multimedia functions using the
Fnkey in combination with other keys:


| Compound Key | Function |
|---|---|
| Fn + E | Media |
| Fn + R | Volume- |
| Fn + T | Volume+ |
| Fn + Y | Mute |
| Fn + W | Direction |
4.2 Mouse Functions
- DPI Settings: The mouse offers 5 adjustable DPI settings: 800, 1200, 1600, 2400, and 3600. Press the DPI loop button (Button 6 on the diagram) to cycle through these settings.
- RGB Lighting Modes: The mouse features 12 RGB lighting modes. Press and hold the DPI loop button (Button 6) for 3 seconds to switch between light modes, including turning the lights off.
- Polling Rate: The mouse operates at a polling rate of 125Hz across all 2.4G, BT1, and BT2 modes.
- Programmable Buttons: The mouse has 8 programmable buttons (Left Key, Right Key, Scroll Wheel, Forward, Backward, DPI loop/light switch, Mode switch key/Bluetooth code key, Power supply On/Off, Wireless receiver). Refer to the product overview image for button identification.

5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the keyboard and mouse. For stubborn dirt, a slightly damp cloth can be used, ensuring no liquid enters the device.
- Keycaps: The keyboard features ABS injection molded keycaps, which are designed to be wear-resistant and not prone to fading.
- Mouse Battery: The wireless mouse is equipped with a 750mAh rechargeable battery. Charge the mouse using the provided Type-C cable when the battery is low. A full charge can last up to 30 days. The mouse also features an automatic sleep function after 5 seconds of inactivity to conserve battery.
- Storage: Store the keyboard and mouse in a cool, dry place away from direct sunlight and extreme temperatures.

6. Troubleshooting
- Keyboard Not Responding:
- Ensure the USB cable is securely connected to both the keyboard and the computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out system-specific issues.
- Mouse Not Responding/Connecting:
- Ensure the mouse is powered on.
- For 2.4G mode, verify the USB receiver is properly inserted into a USB port and the mouse is switched to 2.4G mode.
- For Bluetooth mode, ensure the mouse is in pairing mode (flashing indicator light) and your device's Bluetooth is enabled and searching. Try re-pairing the mouse.
- Check the mouse battery level and charge if necessary.
- Try connecting the mouse to a different USB port or device.
- RGB Lighting Not Working:
- For the keyboard, ensure the backlight is not turned off using the
FN + [key combination. - For the mouse, ensure the lighting mode is not turned off by holding the DPI button for 3 seconds.
- For the keyboard, ensure the backlight is not turned off using the
- Interference: If experiencing erratic mouse movement or disconnections, try moving the USB receiver closer to the mouse or away from other wireless devices that might cause interference.
7. Specifications
7.1 Keyboard Specifications
| Feature | Detail |
|---|---|
| Interface Type | USB (Wired) |
| Product Solution | SK9708 |
| Colors | Black / White |
| Number of Keys | 68 Keys |
| Button Life | ≥ 10 million times |
| Operating Voltage | 5.0V + 5% DC |
| Working Current | 110mA (MAX) |
| Support System | IBM PC Win98SE/Me/2000/XPMISTA/WIN 7/WIN10 |
| Cable Length | 170CM |
| Keycap Material | ABS Injection Molding |
| Multimedia | Yes (Laser Carving) |
| Product Size | 310 x 101 x 35mm |
| Product Weight | 327g |

7.2 Mouse Specifications
| Feature | Detail |
|---|---|
| IC | PixArt 3212 |
| Polling Rate | 125Hz |
| Movement Speed | 30 IPS |
| Refresh Rate | 4800 FPS |
| Acceleration | 10G |
| Operation Mode | Opto-electronic |
| Connection Type | 2.4 GHz / BT1 / BT2 |
| Power Type | Rechargeable |
| Number of Keys | 6 Keys |
| Key Life | ≥ 10 million switches |
| Light Type | 12 Lighting Modes (RGB) |
| Wireless Distance | 10m |
| Battery Capacity | 750mAh |
| DPI Settings | 800-1200-1600-2400-3600 |
| Rated Voltage/Current | 3.7V / 15mA |
| Product Size | 12.8 x 6.3 x 4cm |
| Product Weight | 101g |
8. User Tips
- Optimize Mouse Performance: For competitive gaming, consider using the 2.4G wireless mode for the most stable connection. Experiment with different DPI settings to find what suits your playstyle best.
- Battery Management: To maximize battery life, remember to turn off the mouse when not in use for extended periods. The automatic sleep function helps, but manual power-off is best for long breaks.
- Keyboard Ergonomics: The keyboard features an ergonomic design with tripod support and floating keycaps. Adjust your hand position for comfortable typing and gaming sessions.
- Customizing Lighting: Explore the various RGB lighting modes and color options on both the keyboard and mouse to personalize your setup.
9. Frequently Asked Questions (FAQ)
- Q: Can I get a keyboard with a Ukrainian layout?
- A: The standard layouts available are typically English. For specific language layouts like Ukrainian, please check with the retailer or manufacturer for availability, as custom layouts may not be universally offered.
- Q: Is the keyboard truly mechanical?
- A: The keyboard is described as a 'Membrane Keyboard' with a 'Strong Mechanical Feel'. This indicates it uses membrane technology but is designed to emulate the tactile feedback of mechanical switches.

10. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.





