Initial Activation:
- Method 1: Plug in the USB cable to activate and enter wired mode.
- Method 2: Long press FN + ESC for 3s to activate and enter 2.4GHz pairing mode.
Bluetooth Mode:
1. Short press FN + 1 and then long press both for 3s;
2. When the indicator flashes blue rapidly, the keyboard enters Bluetooth pairing mode;
2. Select [IQUNIX MQ80 BT1] on your device, the indicator turns off when paired.
*For paring more BT devices, repeat the above steps by pressing FN + 2/3
; Use FN + 1/2/3 to switch between paired devices.
2.4GHz Mode:
1. Short Press FN + 4 ;
2. Plug the 2.4GHz receiver into your device;
3. The indicator light flashes pink rapidly while pairing, then turns off when successfully connected.
Backlight Settings
Toggle backlight On/Off: Fn + Z
Decrease brightness: Fn + X
Increase brightness: Fn + C
Slow down effect speed: Fn + V
Speed up effect speed: Fn + N
Cycle through backlight effects: Fn + Enter
Switch light colors: Fn + R + Shift
Win / Mac Layout Switch:
Toggle between Windows and macOS key layouts: Fn + Tab
Lock / Unlock Windows key: Fn + Win
Reset to default settings: Fn + Space
Power On & Off:
Long press FN + ESC for 3s to power on / off.
Note: USB cable must be unplugged to power off
Note: The switch under Caps Lock cuts power for long-term inactivity or long-distance transport, not for resetting.
Lighting Strip Customization:
- Switch indicator bar mode: FN + {
- Switch indicator bar color: FN + }
Battery & Charging Status
- To Check Battery: Press FN + B.
- Yellow light flashes 4 times = Charging in progress.
- Green light flashes once = Fully charged.
The indicator light will flash to represent the battery level:
- 1 Flash: 10% battery.
- 2 Flashes: 20% battery.
- 3 Flashes: 30% battery.
And so on, up to 100%.
