Womier M90 Creamy Wireless Mechanical Keyboard Instruction Manual

1. Introduction

Thank you for choosing the Womier M90 Creamy Wireless Mechanical Keyboard. This manual provides detailed instructions for setting up, operating, and maintaining your new keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

Figure 1: Womier M90 Creamy Wireless Mechanical Keyboard

2. Product Overview

The Womier M90 is a versatile 96% compact mechanical keyboard designed for various computing needs. It features multiple connectivity options, customizable RGB lighting, and a unique multimedia display.

Key Features:

• Multimedia Display: High-definition screen for custom GIF images, connection status, backlight settings, RGB modes, volume, and language.
• Tri-mode Connection: Supports Bluetooth 5.0, 2.4GHz wireless, and USB-C wired modes for broad compatibility.
• 4000mAh Battery: Built-in large capacity battery for extended wireless usage.
• Hot-swappable Design: Compatible with 3-pin or 5-pin switches, allowing for easy customization without soldering.
• POM Linear Switches: Pre-lubricated switches for a smooth typing experience and creamy sound profile.
• PBT Keycaps: Durable PBT and PC theme keycaps.
• RGB Lighting: 16.8 million customizable RGB lighting effects with software support for macro customization and music rhythm effects.
• Gasket Structure: Ergonomic design with an integrated silicone pad and 3 layers of sound-absorbing foam for enhanced typing comfort and reduced noise.

Figure 2: Overview of Womier M90 features including multimedia screen, tri-mode connection, 96% compact layout, large battery, PBT keycaps, RGB, sound absorbing foams, POM linear switch, and two-stage adjustable feet.

3. Setup

3.1. Unboxing and Initial Inspection

Upon unboxing, ensure all components are present: Womier M90 keyboard, USB-C cable, 2.4GHz wireless dongle (stored magnetically on the keyboard's underside), keycap/switch puller, and any additional keycaps or switches.

Figure 3: Included accessories such as the keycap/switch puller and USB cable.

3.2. Connection Modes

The Womier M90 supports three connection methods. Use the switch on the keyboard's side to select your desired mode.

• USB-C Wired Mode: Connect the provided USB-C cable from the keyboard to your computer. The keyboard will be instantly recognized and powered.
• 2.4GHz Wireless Mode: Insert the 2.4GHz USB dongle (found magnetically stored on the keyboard's underside) into an available USB port on your device. Switch the keyboard to 2.4GHz mode. The keyboard should connect automatically.
• Bluetooth 5.0 Mode: Switch the keyboard to Bluetooth mode. On your device, search for Bluetooth devices and select "Womier M90" to pair.

Figure 4: The keyboard supports connection to various devices including PC, laptop, tablet, phone, Switch, Xbox, and PlayStation.

3.3. Charging

The keyboard features a built-in 4000mAh battery. Connect the USB-C cable to the keyboard and a power source (e.g., computer USB port, wall adapter) to charge. The multimedia display will indicate charging status.

Figure 5: The keyboard is equipped with a 4000mAh large capacity battery for extended use.

4. Operating Instructions

4.1. Multimedia Display Functions

The integrated high-definition display provides visual feedback and control. Use the function keys (FN+) to navigate and adjust settings on the display.

• Custom GIF Image: Display personalized GIF animations.
• Connection Status: View current connection mode (Bluetooth, 2.4GHz, Wired).
• Backlight Brightness/Speed: Adjust the intensity and animation speed of the RGB lighting.
• RGB Mode/Color: Cycle through various RGB lighting effects and color options.
• Volume & Language: Control audio volume and select display language.

Figure 6: Close-up view of the multimedia display showing options for configuration, brightness, speed, effect, color, connection mode, and battery status.

4.2. RGB Lighting Control

The keyboard features 16.8 million RGB lighting effects. Use the following key combinations for quick adjustments:

• FN + \|: Cycle through different RGB lighting modes.
• FN + Arrow Up/Down: Adjust backlight brightness.
• FN + Arrow Left/Right: Adjust lighting animation speed.

4.3. Software Customization

For advanced customization, including macro recording, editing, and music rhythm lighting effects, download the official Womier software from the manufacturer's website. The software allows for comprehensive control over key assignments and lighting profiles.

Figure 7: The Womier M90 software interface for customizing lighting modes, brightness, color, and macro settings.

4.4. Hot-swapping Switches and Keycaps

The Womier M90 is hot-swappable, allowing you to change switches (3-pin or 5-pin) and keycaps without soldering. Use the provided keycap/switch puller tool for safe removal and installation.

• To Remove Keycap: Gently pull the keycap straight up using the keycap puller.
• To Remove Switch: After removing the keycap, use the switch puller to grasp the top and bottom clips of the switch and pull it straight up.
• To Install Switch: Align the pins of the new switch with the holes on the PCB. Press down firmly until it clicks into place. Ensure pins are not bent.
• To Install Keycap: Align the keycap with the switch stem and press down gently until it is secure.

Figure 8: Illustration of the hot-swappable PCB and POM linear switches, allowing for easy replacement.

4.5. Adjustable Feet

The keyboard features two-stage adjustable feet on the underside, allowing you to set the typing angle for ergonomic comfort.

5. Maintenance

5.1. Cleaning

Regular cleaning helps maintain the keyboard's performance and appearance.

• Keycaps: Use the provided keycap puller to remove keycaps. Clean them with a mild soap solution and a soft cloth, then dry thoroughly before reattaching.
• Keyboard Body: Wipe the keyboard body with a soft, damp cloth. Avoid excessive moisture.
• Between Keys: Use a soft brush or compressed air to remove dust and debris from between the switches.

6. Troubleshooting

6.1. Connectivity Issues

• Wired Connection: Ensure the USB-C cable is securely connected to both the keyboard and the device. Try a different USB port or cable.
• 2.4GHz Wireless: Verify the dongle is properly inserted and the keyboard is switched to 2.4GHz mode. Try re-pairing by unplugging and replugging the dongle.
• Bluetooth: Ensure the keyboard is in Bluetooth pairing mode and discoverable on your device. Forget the device on your computer/phone and re-pair. Ensure the keyboard is sufficiently charged.

6.2. Lighting Problems

• No Lights: Check if the keyboard is powered on and charged. Adjust brightness using FN + Arrow Up.
• Incorrect Colors/Modes: Cycle through modes using FN + \| or use the software to reset/customize.

6.3. Keys Not Responding

• Ensure the keyboard is properly connected and powered.
• If a specific key is not working, try hot-swapping the switch for that key with a known working switch or a spare.

7. Specifications

8. Warranty and Support

For warranty information and technical support, please refer to the documentation included with your product or visit the official Womier website. Keep your purchase receipt for warranty claims.

9. Official Product Videos