1. Introduction
Thank you for choosing the LOFREE Flow Low Profile Mechanical Keyboard and Mouse. This manual provides detailed instructions for setting up, operating, and maintaining your new wireless keyboard and mouse combo. Please read this manual thoroughly before use to ensure optimal performance and longevity of your devices.
2. Package Contents
Verify that all items are present in your package:
- LOFREE Flow Low Profile Mechanical Keyboard
- LOFREE PBT Wireless Mouse
- USB-C Charging Cable
- User Manual
3. Setup
3.1 Charging the Devices
Both the keyboard and mouse are equipped with rechargeable batteries. Before first use, fully charge both devices.
- Connect the provided USB-C cable to the charging port on the keyboard/mouse and to a USB power source (e.g., computer USB port, wall adapter).
- The charging indicator light will illuminate. It will change or turn off once charging is complete.
3.2 Keyboard Connectivity
The LOFREE Flow keyboard supports both Bluetooth and wired connections.
3.2.1 Bluetooth Connection
- Ensure the keyboard is charged.
- Locate the mode switch on the keyboard and set it to Bluetooth mode.
- On your device (computer, tablet, etc.), enable Bluetooth and search for available devices.
- Select 'LOFREE Flow Keyboard' from the list of devices.
- Follow any on-screen prompts to complete the pairing process.
3.2.2 Wired Connection
- Connect the USB-C cable to the keyboard's port.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The keyboard will be automatically recognized and ready for use.
3.3 Mouse Connectivity
The LOFREE PBT Wireless Mouse supports Bluetooth and wired connections.
3.3.1 Bluetooth Connection
- Ensure the mouse is charged.
- Locate the mode switch on the mouse and set it to Bluetooth mode.
- On your device, enable Bluetooth and search for available devices.
- Select 'LOFREE PBT Mouse' from the list of devices.
- Follow any on-screen prompts to complete the pairing process.
3.3.2 Wired Connection
- Connect the USB-C cable to the mouse's port.
- Connect the other end of the USB-C cable to an available USB port on your computer.
- The mouse will be automatically recognized and ready for use.
4. Operating Instructions
4.1 Keyboard Functions
The LOFREE Flow keyboard features a 100-key layout with various function keys.

Image: Top-down view of the LOFREE Flow 100-key low-profile mechanical keyboard, showcasing its full layout with function keys and standard alphanumeric keys.
4.1.1 Function Keys (Fn Combinations)
Press the Fn key in combination with the F1-F12 keys to access multimedia controls and system functions.
- Fn + F1-F12: Specific functions may vary by operating system. Common functions include brightness control, media playback, volume control, and search.
4.1.2 Key Switches
The keyboard utilizes Kailh Full POM Switches, designed for smooth and consistent typing.

Image: Exploded view of a Kailh Full POM Switch, showing its individual components including the stem, spring, and housing, highlighting its unique POM material construction.
4.1.3 Keycaps
The keyboard features PBT low-profile keycaps for durability and a comfortable typing feel.

Image: Close-up view of the PBT low-profile keycaps on the LOFREE Flow keyboard, emphasizing their texture and ergonomic design compared to standard keycaps.
4.2 Mouse Functions
The LOFREE PBT Wireless Mouse offers precise control and customizable features.

Image: Top-down view of the LOFREE PBT Wireless Mouse, showing its ergonomic shape, scroll wheel, and a small display indicating the current DPI setting (1600 DPI shown).
4.2.1 DPI Adjustment
The mouse features adjustable DPI (Dots Per Inch) settings to control cursor sensitivity. Use the dedicated DPI button (if present) or software to cycle through DPI levels. The mouse's display will show the current DPI setting.
4.2.2 Replaceable Buttons
The mouse is designed with replaceable buttons, allowing for customization or replacement if needed.

Image: A hand demonstrating the removal of a replaceable button from the LOFREE PBT Wireless Mouse, highlighting the modular design.
4.2.3 PAW3805 Sensor
The mouse is equipped with a PAW3805 sensor, enabling accurate tracking on various surfaces, including clear glass.

Image: Underside view of the LOFREE PBT Wireless Mouse, demonstrating its ability to track on a clear glass surface, showcasing the PAW3805 sensor's capability.
5. Maintenance
5.1 Cleaning
- Use a soft, dry, lint-free cloth to clean the surfaces of the keyboard and mouse.
- For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid harsh chemicals.
- Do not spray cleaners directly onto the devices.
- For the keyboard, use compressed air to remove debris from between the keycaps.
5.2 Battery Care
- Recharge the devices when the battery indicator is low.
- Avoid fully discharging the battery frequently to prolong its lifespan.
- Store the devices in a cool, dry place if not used for extended periods.
6. Troubleshooting
6.1 Connection Issues
- Device not connecting via Bluetooth: Ensure Bluetooth is enabled on both the device and your computer. Try re-pairing the device. Make sure the device is charged.
- Intermittent connection: Move the device closer to your computer. Avoid sources of interference (e.g., other wireless devices, large metal objects).
- Wired connection not working: Try a different USB port or cable. Ensure the cable is securely connected.
6.2 Performance Issues
- Keys not responding: Check if the keyboard is powered on and connected. If wireless, ensure it is charged. Clean any debris under the keycaps.
- Mouse cursor erratic: Clean the mouse sensor. Ensure you are using the mouse on an appropriate surface. Adjust DPI settings.
- Battery not charging: Try a different USB-C cable and power source. Ensure the charging port is clean and free of debris.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | LOFREE |
| Model | Flow (B0D51K7HD6) |
| Color | White |
| Connectivity Technology | Bluetooth, USB (Wired) |
| Keyboard Number of Keys | 100 |
| Keyboard Switches | Kailh Full POM Low-Profile |
| Mouse Sensor | PAW3805 |
| Power Source | Battery Powered (Rechargeable) |
| Compatible Devices | Gaming Console, PC (Windows, macOS) |
8. Warranty and Support
LOFREE products are designed for reliability and performance. For warranty information and technical support, please refer to the warranty card included in your package or visit the official LOFREE website. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, you may contact LOFREE customer service through their official channels.







