MCHOSE X75 V2 Mechanical Keyboard

Product Overview

The MCHOSE X75 V2 Mechanical Keyboard features a Type-C port, multimedia knob, RGB status light/battery indicator, and a mode switch.

Key Components:

• Multimedia Knob: Slide up to increase volume, slide down to decrease volume.
• Type-C Port: For wired connection and charging.
• RGB Status Light/Battery Indicator Light: Shows connection status and battery level.
• Mode Switch: Located on the bottom, with positions for 2.4G, Wireless, and Wired modes.
• Metal magnetic nameplate
• Hidden Slot for USB Dongle

Connection Modes

2.4G Wireless Connection

1. Switch the toggle to [2.4G] to enter 2.4G mode.
2. Remove the USB dongle from its slot.
3. Insert the USB dongle into the computer's USB port.
4. Manual Pairing: Press and hold [FN + ~] for 3 seconds. The indicator will flash quickly. Plug the dongle into the desired device. The indicator light will remain on for 2 seconds upon successful connection.

Wireless Connection (Bluetooth)

1. Switch the toggle to [B] to enter wireless mode.
2. Press and hold [FN + 1] to initiate pairing. The indicator light will flash quickly.
3. On your device, search for and connect to the wireless device name [MCHOSE X75 V2 3.0] or [MCHOSE X75 V2 5.0]. The wireless indicator light will return to normal after successful pairing.
4. Press [FN + 1!], [FN + 2@], or [FN + 3#] to switch between paired devices.

Wired Connection

1. Switch the toggle to [OFF] to enter wired mode.
2. Connect the provided cable to the keyboard's Type-C port.
3. Connect the other end of the cable to the computer's USB port. The keyboard is ready for use.

System Switching

The keyboard supports Android, Windows, and Mac systems.

• FN + Q = Android system
• FN + W = Windows system
• FN + E = Mac mode. In Mac mode, the ALT key functions as the Command key, and FN + F1-F12 correspond to the regular F1-F12 functions.

Note: In Windows system, switching to Mac system will swap the Win key and the left Alt key. F1-F12 function as multimedia keys.

FN Multimedia Features

Windows System

Mac System

Lighting Functions

Control backlight modes, colors, and brightness.

• Backlight mode switching: [FN + /?]
• Switch side light color: [FN + Right CTRL]
• Cycle through the side light brightness: [FN + Right ALT]
• Switch side light mode: [FN + Right SHIFT]
• Backlight brightness -: [FN + F5]
• Backlight brightness +: [FN + F6]
• Backlight Speed-: [FN + F8]
• Backlight Speed+: [FN + F10]
• Long press 3S to restore to default: [Esc]

Battery Management

Battery Status

• In 2.4G/Wireless mode, press [FN + B] to display the keyboard's battery level.
• The green light gradually decreases as the battery depletes. A full red indicator signifies low battery.
• [Status Indicator Light] Full green indicates high battery.
• [Status indicator light] All red indicates low battery.

Charging Method

• Connect the keyboard to a computer using the provided cable to charge it in any mode.
• During charging, the [Charging Indicator Light] will display a flowing light effect. Once fully charged, it will show a steady green light.

Sleep Function

• In wireless mode, the keyboard backlight automatically turns off after 3 minutes of inactivity.
• If there is no activity for 30 minutes, the wireless/2.4G connection will be disconnected. Press any key to reconnect.

Charging Instructions

1. It is recommended to charge the keyboard using a computer's USB port.
2. Avoid using substandard or non-compliant power adapters.
3. Avoid using over-voltage or over-current power adapters.
4. Keep the keyboard away from high-temperature devices while charging.
5. Turn off the power switch if the device will not be used for an extended period.

These instructions also apply to other rechargeable devices.

FCC Compliance

This device has been tested and complies with the limits for Class B digital devices under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installations.

This device generates, uses, and can radiate radio frequency energy. If not installed and used according to instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this device causes harmful interference to radio or television reception, try the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from the receiver.
• Consult the dealer or an experienced radio/TV technician.

Changes or modifications not expressly approved by the responsible party could void the user's authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

Warranty Card

Thank you for purchasing this product. Please contact us for any quality issues within the warranty period. Provide this warranty card for comprehensive after-sales service.

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