K2 Bluetooth Mechanical Keyboard
2
IN THE BOX:
Keychron K2 Bluetooth Mechanical Keyboard x 1
Type-C Cable * 1
Manual * 1
Quick Start Guide * 1
Extra Keycaps Set * 1
Quick Start Guide
If you are a Windows user, please find the appropriate keycaps in the box, then follow the instructions below to find and replace the following keycaps.
Mac / Windows
3
4
4
4
4
5
5
Disable Auto Sleep Mode
The keyboard goes to Auto Sleep Mode in 10 minutes of sitting idle to save battery
Press fn + S + O (for 4 seconds) to disable the Auto Sleep Mode.
(If you want to go back to the Auto Sleep mode, press fn + S + O for 4 seconds again)
6
6
Remap keys
We don’t have an official software to remap the keys yet.
But you can use these two software to get the job done.
(Except the light effect key)
For Mac - Karabiner
Karabiner
For Windows - SharpKeys
SharpKeys
6.5
Linux’s Setting
We have a Linux user group on facebook. Please search
“Keychron Linux Group” on facebook. So you can
better experience with our keyboard.
8
Factory Reset Trouble shooting? Don’t know what’s going on with the keyboard?
Try factory reset by pressing fn +J +Z （ for 4 seconds)
J Z
7
K2 BLUETOOTH MECHANICAL KEYBOARD SPECIFICATIONS
Number of keys: 84
Switch type: Mechanical / Optical Switch
Battery: 4000mAh
Working time: Around 70 hours with the backlight on.
Charging time: Around 3 hours
Charging port: USB Type-C
Mode: Bluetooth/Wired
Bluetooth operating distance: Within 10 meters (open space)
Name of Bluetooth device: Keychron K2
Operating Environment: -10 to 50°c
Technical specifications can be subjected to change without notice we apologize for any inconvenience caused
8
K2 BLUETOOTH MECHANICAL KEYBOARD OVERVIEW
1
Windows
2
3
4
5
Mac
3
Win/Android Mac/iOS (OS Toggle Switch)
BT OFF Cable (Mode Toggle Switch)
9
LED STATUS OVERVIEW
LED Location
Battery indicator
Function
Charging
Bluetooth indicator Bluetooth
Status
Low battery - Blinking Red
Charging - Static Red
Fully charged - Static Green
Pairing - Fast Blinking
Paired - Light Off
Switching - Slow Blinking
3
*The Keychron keyboard is compatible with all USB ports. Please use a 5V 2A adapter or USB 3.0 for the best performance. The Keychron K2 can be charged in Bluetooth/on/off mode.
** This product supports up to 5V charging voltage and 2A charging current. We are not responsible for any problems caused by improper charging.
10
Backlit will be turned on.
BLUETOOTH MODE
1. Switch the keyboard to Bluetooth option.
2. Backlit will be turned on.
3. Hold "Fn+1" key for 4 seconds to activate Bluetooth pairing (the Bluetooth indicator fast flashes for 3 minutes to detect pairing.
4. Search for the Bluetooth device "Keychron K2" on your device and connect it (the Bluetooth
indicator goes off after successful pairing).
Note: This keyboard supports pairing up to 3 devices simultaneously via combination key
“fn” + “1” / “fn” + “2” / “fn” + “3”.
*The Bluetooth indicator will continue to flash for 3 minutes.
**Slow or failed connections may exist due to different Bluetooth versions, please make sure all the settings are correct.
11
“fn” + “1” / “fn” + “2” / “fn” + “3”
RECONNECT:
4
TURN OFF THE KEYBOARD
Under Bluetooth mode, the keyboard backlight turns off when it is inactive for 10 minutes. Tap any button to wake the keyboard. If want to disable this auto battery save mode, press fn+S+O for 4 seconds. Then if want to enter this power save mode again, press fn+S+O for 4 seconds.
12
BACKLIT SETTING
13
14 confirm connection connections find
Settings
15
16
