E-YOOSO Z-686 Wireless Mechanical Gaming Keyboard User Manual

1. Product Overview

The E-YOOSO Z-686 is a versatile 68-key mechanical gaming keyboard designed for optimal performance and comfort. It offers multiple connection modes, customizable RGB backlighting, and durable hot-swappable switches, making it suitable for gaming, typing, and professional use across various operating systems.

Figure 1: E-YOOSO Z-686 Keyboard - Front View. This image displays the compact 68-key layout of the white E-YOOSO Z-686 keyboard, showcasing its vibrant RGB backlighting and included USB receiver and spare switch.

Key Features:

• 3 Connection Modes: Supports 2.4GHz USB, Bluetooth 5.0, and Type-C wired connections.
• 65% Compact Layout: 68-key design with arrow keys and essential media functions.
• Hot-Swappable Blue Switches: Provides excellent tactile feedback and a satisfying click sound, rated for 50 million keystrokes.
• Fully Customizable RGB Backlight: Up to 20 preset modes, adjustable brightness and flow speed, with double-shot keycaps for clear illumination.
• N-Key Rollover: Ensures multiple key presses are registered simultaneously for high-speed input.
• Ergonomic Design: Scientific keycap design reduces hand fatigue and typing errors.
• Long-lasting Battery: Equipped with a 1900mAh battery for extended use.

2. Setup

Connecting Your Keyboard:

The Z-686 keyboard offers three versatile connection options: 2.4G wireless, Bluetooth, and wired USB-C. Choose the method that best suits your device and preference.

Figure 2: Connection Modes. This image details the various connection options available on the E-YOOSO Z-686 keyboard, including 2.4G wireless, Bluetooth, and wired USB-C, along with the location of the mode switch and indicators.

• 2.4G Wireless Connection:
  1. Locate the switch on the left side of the keyboard.
  2. Slide the switch to the '2.4G' position.
  3. Plug the included 2.4G USB receiver into an available USB port on your computer.
  4. The keyboard will automatically connect.
• Bluetooth Connection:
  1. Slide the switch on the left side of the keyboard to the 'BT' position.
  2. Press and hold FN + Q, FN + W, or FN + E for 3 seconds to enter pairing mode for BT1, BT2, or BT3 respectively. The corresponding key will flash rapidly.
  3. On your device (PC, laptop, tablet, or phone), open Bluetooth settings and search for 'Z-686'.
  4. Select 'Z-686' to pair. The key will stop flashing once connected.
  5. You can connect up to three Bluetooth devices and switch between them by pressing FN + Q, FN + W, or FN + E.
• Wired USB-C Connection:
  1. Ensure the switch on the left side of the keyboard is in the 'OFF' position.
  2. Connect the provided USB-C cable to the keyboard's USB-C port.
  3. Plug the other end of the USB-C cable into an available USB port on your computer.
  4. The keyboard will be recognized automatically.

Figure 3: Device Compatibility and Connection Overview. This image illustrates the E-YOOSO Z-686 keyboard's broad compatibility with Android, Mac/iOS, and Windows operating systems, alongside a summary of the connection steps for 2.4G, Bluetooth, and wired modes.

3. Operating Instructions

RGB Backlight Control:

The Z-686 keyboard features a fully customizable RGB backlight with multiple preset modes. You can adjust the lighting directly from the keyboard.

Figure 4: RGB Light Effects. This image showcases the dynamic and customizable RGB backlighting of the E-YOOSO Z-686 keyboard, highlighting its ability to create different atmospheric lighting.

• Change Backlight Mode: Press FN + \| to cycle through the 20 preset RGB backlight modes.
• Adjust Brightness: Press FN + ↑ to increase brightness and FN + ↓ to decrease brightness.
• Adjust Flow Speed: Press FN + ← to decrease flow speed and FN + → to increase flow speed.
• Customize Individual Key Colors: For advanced customization, use the dedicated programming software.

Programming and Customization:

The Z-686 keyboard supports full key programming and macro creation. To access these advanced features, you will need to download the official E-YOOSO programming software.

• Software Download: Visit the official E-YOOSO website to download the Z-686RGB programming software. The download link is: http://eyspc.com/en/server.aspx
• Custom Key Assignments: Remap any key to perform a different function.
• Macro Recording: Create complex sequences of key presses to execute with a single button.
• Lighting Customization: Fine-tune RGB lighting effects, colors, and patterns beyond the onboard presets.

4. Maintenance

Cleaning Your Keyboard:

• Disconnect the keyboard from your device before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
• For dust and debris between keys, use compressed air.
• Do not use harsh chemicals or abrasive materials.

Battery Care:

Figure 5: Battery Capacity. This image emphasizes the 1900mAh battery capacity of the E-YOOSO Z-686 keyboard, noting its ability to provide up to 15 working hours and featuring a low battery alert indicator.

• Charge the keyboard fully before first use.
• Recharge the battery when the low battery indicator appears.
• Avoid exposing the keyboard to extreme temperatures.
• If storing for a long period, charge the battery to about 50% to prolong its lifespan.

Switch Replacement (Hot-Swappable):

The Z-686 features hot-swappable switches, allowing for easy replacement without soldering.

Figure 6: Hot-Swappable Blue Switches. This image provides a close-up of the E-YOOSO Z-686 keyboard's mechanical blue switches, highlighting their hot-swappable design and the tactile feedback they provide.

• Use the included keycap puller to gently remove the keycap from the switch.
• Use the included switch puller to carefully grip and pull the switch straight out.
• Align the pins of the new switch with the holes on the PCB and gently push it in until it clicks into place. Ensure pins are not bent.
• Replace the keycap.

5. Troubleshooting

Common Issues and Solutions:

6. Specifications

7. Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. For programming software and additional resources, visit the official E-YOOSO website:

E-YOOSO Z-686RGB Programming Software Download