Keychron M3 User manual

M3 WIRELESS MOUSE USER MANUAL

Type - A
Type - C
Middle wheel button
2.4GHz Type - A receiver
2.4GHz Type - C receiver
RGB light effects button Report rate button
Modes toggle
- 1 -

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
backlit 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.
1. When the mode switch is in "OFF" position, the mouse won't respond if the cable is not connected.
3 Modes of connection
- 2 -
1. Switch to "G" mode (2.4GHz mode), and the mouse will automatically turn on 2.4GHz paring. The RGB light on the mouse
wheel will slowly flash green.
2. Find the 2.4GHz receiver and connect it to the device's USB/Type-C port. Once successfully connected, the RGB light on the
mouse wheel will turn green and stay on for 3 seconds, then dims off. The RGB backlit enters breathing mode when
successfully connected.

G = 2.4GHz mode
- 3 -
simultaneously hold for 4 seconds
(to enter the forced paring mode)
3. In 2.4GHz paring mode, the RGB light on the side of the mouse wheel will slowly blink green for 3 minutes. If it's not connected
within 3 minutes, the RGB light on the mouse wheel will turn off. If you need to reconnect, hold both the "Left button + RGB light
effects 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 +
RGB light effects 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 M3 in 2.4GHz mode, the mouse should be within 20cm of the receiver.
Note: For the best wireless experience, we recommend using the
cable and putting the 2.4GHz receiver somewhere on your
desk close to your mouse for a lower rate of latency and
fewer signal interferences.
Type-C Cable Adapter 2.4GHz
Receiver

B = Bluetooth
- 4 -
1. Switch to "B" Mode (Bluetooth), and the mouse will automatically turn on Bluetooth pairing mode. The RGB light on the side of
the mouse wheel will slowly flash blue.
2. Open the Bluetooth settings, search for a device named "Keychron M3", then click "connect" to complete paring.
3. When in Bluetooth pairing mode, the RGB light on the side of the wheel will slowly blink in blue for 3 minutes. If it's not connected
within 3 minutes, the RGB light on the mouse wheel will turn off. If you need to reconnect, you need to hold the "Left button + RGB
light effects button" for 4 seconds to re-enter pairing mode. The mode indicator will slowly blink blue.
4. If the M3 is in Bluetooth mode and needs to pair with a new device, hold both the "Left button + RGB light effects 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 M3.
"Keychron M3"
simultaneously hold for 4 seconds
(to re-enter pairing mode)

Status indicator
- 5 -
When the indicator on the side of the mouse wheel:
*Slowly blinks green - Ready to be paired.
*Quickly blinks green - Pairing with the previous device.
When the indicator on the side of the mouse wheel:
*Slowly blinks blue - Ready to be paired.
*Quickly blinks blue - Pairing with the previous device.
The indicator on the side of the mouse wheel will quickly flash red.

Report Rate indicator
*Report Rate = Polling Rate
- 6 -
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.
simultaneously hold for 4 seconds
(starts factory reset)

Auto-Sleep mode
Auto-Sleep mode will not be activated when in wired mode. When in 2.4GHz mode or Bluetooth 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.
The Keychron M3 mouse driver can be downloaded from www.keychron.com. If the driver software can't connect to the mouse,
please contact us for technical support.
- 7 -

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.
* The mouse can be charged in 2.4GHz mode, Bluetooth mode and wired mode.
* The mouse is compatible with all USB ports. For the best signal and charging speed, connecting to the USB3.0 port is
recommended when charging or in use.
* If the mouse is connected by the USB Type - C cable when charging but not paired with any devices:
·The RGB backlit on the side of the mouse wheel will blink RED for 10s, then dim off when charging.
·The RGB backlit on the side of the mouse wheel will blink GREEN for 5s, then dim off when fully charged.
- 8 -
The RGB backlit on the side of the mouse wheel will light up GREEN for 5s and then resume its
previous light effects.
The RGB backlit on the side of the mouse wheel will slowly blink RED.