Keychron M3 Mini Metal Edition - Wireless Mouse Magnesium Alloy Edition Manual

Overview

1. Left button
2. Right button
3. Middle wheel button
4. Forward button
5. Backward button
6. DPI button
7. Modes toggle
8. Report rate button
9. Mouse indicator
10. 2.4GHz Type-A receiver
11. 2.4GHz Type-C 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/Type-C port. 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 2.4GHzmode, 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 M 3 mini in 2.4GHz mode, the mouse should be with in 20cm of the receiver.
Note: For the best wireless experience, we recommend using the extension adapter and putting the 2.4GHz receiver somewhere on your desk close to your mouse for a lower rate of latency and fewer signal interferences.

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 M3mini", 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 M3 mini 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 M3 mini.
   

Status indicator

DPI indicator

Report Rate indicator

• Report Rate = Polling Rate
  

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 three times to indicate that the factory reset is successful.

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.

Driver Software

The Key chron M3 mini 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.

Charging indicator explanation

• 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 to the Type-C cable for charging:
  • The mouse indicator will stay RED for 10s and then light off when charging.
  • The mouse indicator will stay GREEN for 10s and then light off 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.

What's in the box

Mouse x 1
Type-C to Type-C Cable x 1
Type-C Receiver x 1
Type-A Receiver x 1
Extension Adapter x 1
Type-A to Type-C Adapter x 1
User Manual x 1

Mouse specification

Size: 120*65*39mm
Weight: 64 ± 3g
Report Rate (polling rate): 125Hz (White) - 500Hz (Blue) - 1000Hz (Red)
Sensor: PixArt 3395
Resolution: 100 - 26000DPI
Mouse micro switches: Huano Micro Switch (80 million clicks life time)
2.4GHz/ Bluetooth connection range: Approx 10m of open space
Battery capacity: 600mAh
Usage duration: 70 Hours
Recharge time: 2 Hours
Charging port: Type-C
Connection mode: 2.4GHz - Bluetooth - Wired
Device name: Keychron M3 mini

Keychron, Inc.
Dover, DE 19901, United States
Find us at:
https: //www.keychron.com
Support@keychron.com
@keychron
@keychronMK