FREEWOLF M87 TKL Wireless Gaming Keyboard User Manual

1. Product Introduction

This universal keyboard is compatible with various devices, designed in line with ergonomics with comfortable key feedback. It can meet the input needs of various scenarios such as daily office work, entertainment and study, providing users with a convenient and efficient input experience.

Figure 1: FREEWOLF M87 TKL Wireless Gaming Keyboard overview.

2. Safety Precautions

• Before use, ensure that the device is in normal working condition. Avoid using it in humid, high-temperature, dusty or strong magnetic environments to prevent damage to internal components of the keyboard.
• Do not pour liquids, food crumbs or other debris into the gaps of the keyboard, as this may cause short circuits or key failure. If liquid is accidentally spilled, immediately disconnect the connection, wipe the keyboard and place it in a well-ventilated place to dry before use.
• Do not strike, drop or squeeze the keyboard hard to avoid damage to the keyboard case, keys or internal structure, which may affect the use effect.
• When cleaning the keyboard, use a dry and soft cloth to wipe gently. Do not use corrosive cleaners, alcohol or other chemical reagents to avoid damaging the surface coating of the keyboard.
• Minors should use it under adult supervision to avoid equipment damage or personal injury caused by improper operation.
• WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.

3. Setup Guide

3.1. Package Contents

Please check the package for the following items:

• FREEWOLF M87 TKL Wireless Gaming Keyboard
• USB 2.4G Wireless Receiver
• USB Type-C Charging Cable
• User Manual (this document)

3.2. Connectivity Options

The M87 TKL keyboard supports dual-mode connectivity: 2.4G Wireless and Bluetooth 5.0.

Figure 2: Keyboard rear panel showing ON/OFF switch, Power button, Type-C port, and 2.4G receiver storage.

3.2.1. 2.4G Wireless Connection

1. Locate the 2.4G USB receiver. It is stored in a compartment under the keyboard's foot support. Open the bottom support to access and retrieve the receiver.
2. Plug the USB receiver into an available USB port on your computer.
3. Turn on the keyboard using the ON/OFF switch located on the rear panel.
4. The keyboard should automatically connect to your device.

3.2.2. Bluetooth 5.0 Connection

1. Turn on the keyboard using the ON/OFF switch.
2. Press the 'Power' button (or a dedicated Bluetooth pairing button if available, refer to specific product manual for exact key combination) to enter Bluetooth pairing mode. The indicator light on the keyboard will usually blink rapidly.
3. On your device (computer, laptop, tablet), go to Bluetooth settings and search for new devices.
4. Select 'FREEWOLF M87' (or similar name) from the list of available devices to pair.
5. Once paired, the indicator light on the keyboard will stop blinking and remain solid or turn off.

3.3. Charging the Keyboard

The keyboard is equipped with a built-in battery. To charge:

1. Connect the supplied USB Type-C cable to the Type-C port on the rear of the keyboard.
2. Connect the other end of the USB cable to a USB power source (e.g., computer USB port, USB wall adapter).
3. The charging indicator light will illuminate during charging and turn off when fully charged.

3.4. Adjusting Keyboard Angle

The keyboard features dual-section foot supports for adjustable typing angles.

Figure 3: Adjustable dual-section foot support for comfortable typing angles.

Flip out the foot supports on the underside of the keyboard to choose between two different typing angles for enhanced comfort.

4. Operating Instructions

4.1. Basic Usage

This keyboard is a universal model. For details such as specific key functions, operation methods and special function settings, please refer to the exclusive instruction manual of the corresponding product and operate in accordance with the guidelines of the manual to ensure the best use effect.

4.2. RGB Backlighting

The FREEWOLF M87 TKL keyboard features multicolor RGB backlighting. Specific key combinations (often involving the 'Fn' key) are used to cycle through lighting modes, adjust brightness, and change colors. Please refer to the product's specific documentation or try common Fn key combinations (e.g., Fn + Arrow keys, Fn + Ins/Home/PgUp/Del/End/PgDn) to control the backlight.

4.3. System Compatibility

The keyboard is designed to be compatible with Windows and Mac operating systems, as well as various desktop, laptop, and tablet devices.

5. Daily Maintenance

• When not in use for a long time, place the keyboard in a dry, ventilated and clean environment to avoid component aging caused by long-term idleness.
• Regularly clean the surface of the keyboard and the gaps between the keys to remove dust and debris, keep the keyboard clean and extend its service life.
• Avoid placing the keyboard together with sharp objects to prevent the case from being scratched and the keys from being damaged.

6. Troubleshooting

If you encounter issues with your keyboard, please follow these steps:

• Unresponsive Keys or Abnormal Input: First, check the device connection status. Ensure the 2.4G receiver is properly plugged in or the Bluetooth connection is active and stable.
• Connectivity Issues:
• For 2.4G wireless, try plugging the receiver into a different USB port.
• For Bluetooth, try unpairing and re-pairing the keyboard with your device. Ensure Bluetooth is enabled on your device.
• Battery Issues: Ensure the keyboard is sufficiently charged. Connect it to a power source and allow it to charge for some time.
• General Malfunctions: Try turning the keyboard off and on again. Restart your computer or device.

If the problem persists after trying the above steps, it is recommended to consult the product's exclusive instruction manual (if a more detailed one was provided) or contact the relevant after-sales service for consultation.

7. Specifications

8. User Tips

• Optimize Battery Life: If not using the RGB backlighting, consider turning it off or reducing its brightness to extend battery life between charges.
• Switching Devices: When switching between devices, ensure the keyboard is in the correct connection mode (2.4G or Bluetooth) for the target device.
• Ergonomics: Utilize the adjustable foot supports to find a comfortable typing angle that reduces wrist strain during long sessions.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your retailer/seller directly. Keep your proof of purchase for any warranty claims.