Keychron MS Wireless Mouse User Manual

Keychron MS Wireless Mouse User Manual

IN THE BOX

Mouse ×1
Type – C Cable ×1
Extension Adapter ×1
Type – A Receiver ×1
User Manual ×1
Type – A to Type – C Adapter ×1

User Manual

1. DPI button
2. Modes toggle
3. Report rate button
4. Bluetooth channel shift
5. Right button
6. Left button
7. Middle wheel button
8. Mouse indicator
9. Forward button
10. Side scroll wheel
11. Backward button
12. Charging port
13. 2.4GHz Type-A receiver

3 Modes of connection

Wired Mode:

1. When the mode switch is in “OFF” position, the mouse won’t respond if the cable is not connected.
2. Connect the cable to the Type-C port of the mouse and the USB port on the device. The mouse is ready to use while the indicator lights up.
   *When connected by cable, the mode will default to wired mode even if the toggle is in Bluetooth mode or 2.4GHz mode.

2.4GHz Mode:

1. Switch to “G” mode (2.4GHz mode), and the mouse will automatically turn on 2.4GHz paring. The mouse indicator will slowly flash green.
2. Find the 2.4GHz receiver and connect it to the device’s USB. Once successfully connected, the mouse indicator will turn green and stay on for 3 seconds before dimming off. The mouse is now ready for use.
3. In 2.4GHz paring mode, the mouse indicator will slowly blink green for 3 minutes. If the mouse is not connected within 3 minutes, the indicator will turn off. If you need to reconnect, hold both the “Left button + Forward button” for 4 seconds to re-enter pairing mode.
   If you need to repair the connection in 2.4GHz mode, please unplug the 2.4GHz receiver first. Then, hold both the “Left button + Forward button” for 4 seconds, wait for the green light indicator to start flashing, and plug the 2.4GHz receiver back in to complete the pairing process.
   Note: It is recommended that when pairing the mouse in 2.4GHz mode, the mouse should be within 20cm of the receiver.
   

Bluetooth mode

1. Switch to “B” Mode (Bluetooth), and the mouse will automatically turn on Bluetooth pairing mode. The mouse indicator will slowly flash blue.
2. Open the Bluetooth settings, search for a device named “Keychron M5 8K”, then click “connect” to complete paring.
3. When in Bluetooth pairing mode, the mouse indicator will slowly blink in blue for 3 minutes. If it’s not connected within 3 minutes, the mouse indicator will turn off. If you need to reconnect, you need to hold the “Left button + Forward button” for 4 seconds to re-enter pairing mode. The indicator will slowly blink blue.
4. If the mouse is in Bluetooth mode and needs to pair with a new device, hold both the “Left button + Forward button” for 4 seconds and wait for the blue light to flash on. At this point, Bluetooth has re-entered pairing mode, and you can connect the new device to the mouse.
   *Note: The mouse can connect to 3 devices simultaneously, switchable via the “1-2-3” button on its bottom.

Status indicator

DPI indicator

Report Rate indicator

Auto-Sleep mode

Auto-Sleep mode will not be activated when in wired mode. When in Bluetooth mode or 2.4GHz mode, the mouse will go to Auto-Sleep mode after 15 minutes of sitting idle to save the battery. Move or click the mouse to wake it up.

Driver Software

The keychron M5 8K mouse driver can be selected on launcher.keychron.com. If the driver software can’t connect to the mouse, please contact us for technical support.

How to factory reset

Hold down both the “DPI button” and “Report rate button” for 4 seconds, and all the LED lights on the mouse will blink. It will blink three times to indicate that the factory reset is successful.

Charging indicator explanation

* The mouse is compatible with all USB ports. For the best signal and charging speed, connecting to the USB 3.0 port is recommended when charging or in use.
* If the mouse is connected by the Type – C cable when charging but not paired with any devices:

• The mouse indicator will stay RED when charging.
• The mouse indicator will stay GREEN when fully charged.

Note: The product supports up to 5V charging voltage and 300 mA charging current. We are not responsible for any problems caused by improper recharging.

Mouse Specification

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

Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.

This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

Keychron, Inc.
Dover, DE 19901, United States
Find us at:
https://www.keychron.com
support@keychron.com
@keychron
@keychron
@keychronMK
Designed by Keychron
Made in China