3-Mode Connection: Here comes Redragon innovative 1st-Gen 3-mode connection technology, USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which advanced your use experience to next level in all fields.

Worry-Free Wireless: Built-in upgraded 3.0/5.0 Bluetooth and 2.4Ghz wireless chips, K621 offers a real-wireless and no-latency connection for all devices in the market. Easy to toggle among different devices in 3 modes set no limits of possibility.

80% TKL Low-Profile: Compact tenkeyless 87 keys in low-profile design, offers more space for mouse movement and shorter actuation distance. Provides precise performance at half the height while retaining white simplicity style.

More Extra Practical: Set with 4*5 on-the-fly macro keys and a dedicated function area for media control. Convenient to rec frequently used macros without software, play the next song, or just scroll for volume adjustment.

Endless Redefine Ways: With powerful software support, whatever backlit modes, key reassignments or combo keys macro records all enable for easy access. Level up your working efficiency and gaming performance in the best way.

5.0 BT/2.4 GHZ/WIRED THREE MODES 80% TKL WIRELESS GAMING KEYBOARD

Here comes Redragon's innovative 1st-Gen 3-mode connection technology, USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which advanced your user experience to the next level in all fields. Built-in upgraded 3.0/5.0 Bluetooth and 2.4Ghz wireless chips, K621 offers a real-wireless and no-latency connection for all devices in the market. Easy to toggle among different devices in 3 modes set no limits of possibility.

80% TKL LOW-PROFILE

Compact tenkeyless 87 keys in a low-profile design, offer more space for mouse movement and shorter actuation distance. Provides precise performance at half the height while retaining white simplicity style.

MORE EXTRA PRACTICAL

Set with 4*5 on-the-fly macro keys and a dedicated function area for media control. Convenient to rec frequently used macros without software, play the next song, or just scroll for volume adjustment.

ENDLESS REDEFINE WAYS

With powerful software support, whatever backlit modes, key reassignments or combo keys macro records all enable for easy access. Level up your working efficiency and gaming performance in the best way.

SUPERB RGB FOR GAMER

Up to 20 preset vibrant backlight modes can be adjusted easily by FN + Ins, the brightness is also adjustable by scroll section. Redragon logo filled with the same RGB colors offers extra active buff for gamers.

SOLID USE DURABILITY

Equipped with an advanced 1900 mAh lithium battery, the keyboard provides a prolonged using time in wireless mode. A low battery indicator makes sure the keyboard will always be online if you don't forget to recharge.

5 DEVICES SWITCHABLE

With 3 Bluetooth devices storable, a 2.4Ghz wireless mode, a wired mode, K618 can save and switch connections to five devices simultaneously. One keyboard is good enough for most of the devices in your home.

Q&A
Q1: How can I tell what mode the keyboard is in? How to switch modes?

In different modes, the M indicator will be displayed in different colors. Three modes BT1 (2, 3)/2.4G/USB will display Blue (Cyan, Purple)/Green/White in order.

With existing device connections, switching among by FN+1.2.3(BT)/4(2.4G), FN+5 (OFF).

Q2: When does the keyboard needs to be recharged and how do I know it is full?

When the M indicator light starts flashing in red, it is in low battery indication and you need to plug in the USB-C cable to charge in time.

During charging, M indicator will stay in solid red color (any mode) and restore to current connection mode color status when it's fully charged.

Q3: Even in OFF mode, why does the keyboard still go into sleep mode?

This is because the keyboard is still in wireless mode (even in OFF mode), you need to press FN+5 to enter the wired USB mode again to make the keyboard backlight does not go out.

Q4: Why does the W/A/S/D keys become arrow keys? Why does the F1-F4 keys show different solid color?

Press FN + W to switch the WASD keys function to arrow keys, press them again to restore original. M1-M4 profile function will be activated when press FN + F1-F4 together, F1 will be lighted to white when profile M1 selected by pressing FN + F1 (FN + ESC to reset and exit profile mode).