1. Introduction
Thank you for choosing the Womier WK75 Mechanical Keyboard. This 75% TKL keyboard offers a compact yet functional layout, tri-mode connectivity (2.4G wireless, Bluetooth, and USB-C wired), vibrant RGB backlighting, and hot-swappable switches for a personalized typing experience. This manual will guide you through the setup, operation, and maintenance of your new keyboard.
2. Product Overview
The Womier WK75 is designed for both gamers and professionals, featuring a gasket-mounted structure for improved acoustics and feel, durable PBT keycaps, and a multi-media knob for convenient control.

Key Features:
- 75% Layout: Compact 82-key layout with a multi-media knob, saving desk space while retaining essential keys.
- Gasket Mount Structure: Features a 5-layer sound damping padding for purer typing sound, less keystroke noise, and a better gaming experience.
- Tri-Mode Connectivity: Seamlessly switch between 2.4GHz wireless, Bluetooth, and USB-C wired connections.
- Hot-Swappable Sockets: Compatible with 3/5 pin mechanical switches, allowing for easy customization and replacement without soldering.
- Dynamic RGB Backlighting: 16.8 million colors with multiple lighting effects, customizable via software and onboard controls.
- Durable PBT Keycaps: Side shine-through PBT keycaps offer enhanced durability and a premium feel.
- Long-Lasting Battery: Equipped with a 5000mAh battery and auto-sleep mode for extended use.
- Multimedia Knob: Conveniently control volume (up/down) and mute functions.
- Ergonomic Design: Designed to reduce strain during prolonged typing, featuring 2-stage adjustable kickstands.
3. Specifications
| Feature | Detail |
|---|---|
| Model | WK75 |
| Color Options | Gradient Purple, Black |
| Total Keys | 75 keys |
| Knob Display | Supported |
| Material | PBT Plastic |
| Keyboard Layout | US ANSI 75% layout |
| Switch Type | Outemu White Pre-lubed Linear Switch |
| Keycap Printing | Doublshot PBT |
| Connection Type | Bluetooth, 2.4GHz Wireless, USB Type-C Wired |
| Battery Capacity | 5000mAh |
| Interface | USB Type-C |
| Compatible OS | Windows, macOS |
| Hot-Swap | Supported (3/5 pin mechanical switches) |
| Weight (Packaged) | 1200g |
| Backlight Type | MULTICOLOR (16.8M RGB) |
| Application | Desktop, Laptop, Tablet |
| Certification | CE |
4. Setup
Package Contents:

- WK75 Keyboard x1
- Dust Cover x1
- Keycap Puller x1
- USB-C Cable x1
- User Manual x1
- Replacement Switches x3
- Addon Keycaps x1
- Packing Box x1
Initial Connection:
- Wired Mode: Connect the keyboard to your computer using the provided USB-C cable. The keyboard will automatically power on and be ready for use.
- Wireless Modes: For 2.4GHz or Bluetooth connections, ensure the keyboard is charged. Use the switch on the back of the keyboard to select your desired mode.
Operating System Switch:
The keyboard features a switch to toggle between Mac and Windows operating system modes, located on the back of the keyboard. Ensure it is set to the correct OS for optimal functionality.
5. Connection Modes
The Womier WK75 supports three connection methods: 2.4GHz wireless, Bluetooth, and USB-C wired.

5.1. 2.4GHz Wireless Connection
- Locate the USB dongle, typically stored in a compartment on the keyboard.
- Plug the USB dongle into an available USB port on your computer.
- Switch the keyboard to 2.4G mode using the switch on the back of the keyboard. Alternatively, press
FN+Rto activate 2.4G mode. - The keyboard should connect automatically.
5.2. Bluetooth Connection
- Switch the keyboard to Bluetooth mode using the switch on the back of the keyboard. Alternatively, press
FN+Q,FN+W, orFN+Eto select one of three Bluetooth channels. - On your device (PC, laptop, tablet, phone, Switch, Xbox, PlayStation), open Bluetooth settings and search for new devices.
- Select 'Womier WK75' from the list of available devices to pair.
- The keyboard can store up to three Bluetooth connections, allowing you to quickly switch between paired devices using
FN+Q/W/E.
5.3. USB-C Wired Connection
- Connect the provided USB-C cable to the keyboard's USB-C port.
- Connect the other end of the cable to a USB port on your computer.
- The keyboard will automatically switch to wired mode and begin charging.

6. Key Functions and Controls
6.1. Multimedia Knob

- Rotate Clockwise: Volume Up
- Rotate Counter-clockwise: Volume Down
- Press for 3 Seconds: Mute/Unmute
6.2. RGB Backlight Controls (FN Combinations)

FN+Left Arrow/Right Arrow: Adjust backlight speed.FN+Up Arrow/Down Arrow: Adjust backlight brightness.FN+\|: Switch backlight mode.FN+DEL: Switch backlight color.FN+Backspace: Turn backlight on/off.FN+TAB: Turn the backlight to white.
6.3. Other FN Functions
FN+ESC(Hold for 3 seconds): Reset the keyboard to factory settings.FN+WIN: Lock/Unlock the Windows key.
7. Customization
The Womier WK75 offers extensive customization options through its dedicated driver software.

Driver Software Features:
- RGB Redefine: Customize backlight colors and effects in detail.
- Keymapping: Remap individual keys to suit your preferences.
- Macros Redefine: Create and assign complex macros for enhanced productivity or gaming.
Please visit the official Womier website to download the latest driver software for your WK75 keyboard.
8. Maintenance
Cleaning:
- Regularly clean your keyboard with a soft brush or compressed air to remove dust and debris.
- For keycaps, you can use a damp cloth with mild soap and water. Ensure keycaps are completely dry before reattaching.
- Avoid using harsh chemicals or abrasive materials that could damage the keyboard's finish or keycap legends.
Hot-Swapping Switches:

- Power off the keyboard or disconnect it from your device.
- Use the provided keycap puller to gently remove the desired keycap.
- Use a switch puller (not always included, but recommended) to carefully extract the switch from its socket.
- Align the pins of the new switch with the holes on the PCB and press down firmly until it clicks into place. Ensure the pins are straight to avoid bending.
- Reattach the keycap.
9. Troubleshooting
Keyboard Not Responding:
- Wired Mode: Check the USB-C cable connection. Try a different USB port or cable.
- 2.4GHz Wireless: Ensure the USB dongle is securely plugged in and the keyboard is switched to 2.4G mode. Try re-pairing by pressing
FN+R. - Bluetooth: Ensure Bluetooth is enabled on your device and the keyboard is in Bluetooth mode (
FN+Q/W/E). Try re-pairing the device. - Battery: Ensure the keyboard has sufficient charge. Connect it via USB-C to charge.
- Reset: Perform a factory reset by holding
FN+ESCfor 3 seconds.
Backlight Issues:
- Ensure the backlight is not turned off (
FN+Backspace). - Adjust brightness using
FN+Up Arrow/Down Arrow. - If specific keys are not lighting up, check if the switch is properly seated or if the LED on the switch is faulty.
Keys Not Registering:
- If a specific key is not working, try hot-swapping the switch with one of the replacement switches provided.
- Ensure the keycap is properly seated on the switch stem.
10. User Tips
- Battery Management: To maximize battery life, utilize the auto-sleep mode and turn off RGB lighting when not needed. The 5000mAh battery can last up to 7 days with backlights on, and up to 15 days with backlights off.
- Customization Potential: Experiment with different switch types and keycap sets to find your ideal typing feel and aesthetic. The hot-swappable design makes this easy.
- Ergonomics: Use the 2-stage adjustable kickstands to find a comfortable typing angle that reduces wrist strain.
- Driver Software: Take advantage of the driver software for advanced customization of RGB effects, key remapping, and macro creation to tailor the keyboard to your specific workflow or gaming style.
Video 1: Unboxing and typing sound test of the Womier WK75 keyboard.
11. Warranty and Support
For warranty information, technical support, or any product-related inquiries, please contact the seller or refer to the official Womier website. Keep your purchase receipt for warranty claims.





