AJAZZ K620T - Bluetooth Dual-Mode Mechanical Keyboard Manual

Basic Parameters

Wire: 1.5M
Product model: K620T
Interface type: Type-c
Product weight: 810g±10g
Key layout: 61 key (key line separation)
Backlight: RGB backlight (19 lighting effects)
Product size: 298.7mm x 137.6mm x 45.7mmt 1mm
Battery capacity: 4400mA rechargeable lithium battery
System requirements: Win7/ Win8/ Win10/Android/IOS/Mac
Transmission method: USB wired and Broadcom Bluetooth 3.0
Matrix: Bluetooth mode and wired mode support full key without punch

Indicator light Description

	Indicator light 1 is upper and lower case indicator light, monochromatic white light
	Indicator 2 is a code matching/device switching indicator, RGB light. FN+Q=green light FN+W=blue light FN+W=red light
	Indicator 3 is a charging indicator, RGB light. It is red light during charging and green light is full.
	Indicator 4 is a low battery waming light. When the battery is low, the red light flashes quickly, the backlight automatically turns off, and it stops flashing when the power is connected.

Switch Description

The switch is a function switch between wired mode and Bluetooth mode.
BT file means entering Bluetooth mode.
The OFF gear indicates the power off state.
Push up the wired mode, and directly connect the TYPE C data cable to the computer to use it.

Bluetooth Pairing

Select one of the Bluetooth groups through FN+Q/W/E, press and hold for 3 seconds, the corresponding indicator light flashes quickly, indicating that you have entered;
Bluetooth pairing mode, the computer/mobile phone searches for and connects to the device, after the connection is successful, the corresponding indicator light stops flashing, and it is complete;

• Press the combination of FN+Q code matching and device switching to switch to device 1, and the indicator light flashes green-times to indicate switching. After the combination is pressed for 3S, the code will be matched, and the indicator light will flash green quickly.
• Press the combination of FN+W code pairing and device switching to switch to device 2. The blue light flashes once to indicate switching. Combine and press 3S to perform code matching, and the indicator light flashes blue quickly.
• Press the combination of FN+E code pairing and device switching to switch to device 3. The red light flashes once to indicate switching.
  After the combination is pressed for 3S, the code wili be checked, and the indicator light will flash red quickly.

* In the Bluetooth mode, the battery life is about 50 hours when the backlight is turned on, and the battery life is about 880 hours without the backlight, charging
The duration is about 5 hours, and the standby time is about 88,000 hours.

When this product is in the Bluetooth mode, there is no operation for 10 minutes, the keyboard backlight is automatically turned off, and there is no operation for 30 minutes, the keyboard enters deep rest
When the Bluetooth device is disconnected in sleep state, you only need to press any key to wake up the keyboard.

Description of Knob Function Keys

Turn left to decrease volume
Turn right to increase the volume
Press mute

The Combination Key Function Description

FN+ESC=~
FN+2 = F2
FN+3 = F3
FN+4 = F4
FN+5 = F5
FN+6 = F6
FN+7 = F7
FN+8 = F8
FN+9 = F9
FN+0 = F10
FN+- = F11
FN+= = F12
FN+ = Delete
FN+Z = Previous song
FN+? = In the direction
FN+X = Play/pause
FN+Right APP = Direction down
FN+C = Next song
FN+Right ALT = Direction left
FN+V = Lock screen WIN+L
FN+Right ctrl = Direction right

FN+[ =Circular adjustment of light brightness, six gears plus off. The indicator flashes 3 times when the memory is the highest and lowest.
FN+] = Cyclic adjustment of light effect speed, six gears plus light effect pause, and the indicator flashes 3 times when the memory is the fastest and the slowest.
FN+, |=Cyclic adjustment of lighting effects, a total of 19 sets of backlight effects, the lighting effects follow the wave (default).
FN+B = Windows system is to open the main business, mobile terminal is to return to the desktop.
FN+Right = Shift direction key/function key exchange.
FN+Left ctrl=The number area and the F function area are interchanged. The default F key function area needs to be used in combination with FN. After the combination is pressed, it needs to be used in combination with the FN key.
FN+space long press 4s keyboard to restore factory, clear all settings.
FN+Q /W/E = Bluetooth device switching (this product supports the control and storage of 3 Bluetooth devices, through FN+Q.
FN+W, FN+E are selected and invoked among three successfully paired Bluetooth devices, when switching the paired devices.
The keyboard indicator flashes, if the switch is successful, the keyboard indicator flashes once).

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download AJAZZ K620T - Bluetooth Dual-Mode Mechanical Keyboard Manual