Does anyone have a suggestion? how do i switch the rgb backlight mode, i want to see all different lighting effects

Hi， Thanks for your question. You can press "FN+PrtSc" to change the backlight mode, and press "FN+Del" to change the Bcklight monochrome switching. Yours,

What should I do if my keys don't work anymore?

Hi， Thanks for your question. First, you can try to press FN+Space till all lights flashing to reset the keyboard. If it still does not work, you can use the switch puller to replace the switch with the 4 extra switches. If it still does not work,The package comes with 4 extra switches.You can use the switch and keycap Puller(2-in-1-Design) to replace them. Thank you!

What is the keycap profile? i saw a similar rk keyboard that specified cherry. is this one xda or dsa? something else?

Hello， Thanks for your question！Our keycap is OEM profile.

How do you toggle fn lock on and off? "fn+windows key" does not work, it only toggle the battery light on and off. Great keyboard btw!

FN+Win is the Win key lock, and only works to lock the win key. It's a gamer function first and foremost.

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RK98 Wireless Mechanical Keyboard, Tri-Mode 2.4G/BT5.1/USB-C Hot Swappable Full Size Keyboard, RGB Backlit Gaming Keyboard, Massive Battery Software Support, Brown Switch

RK98 Wireless Mechanical Keyboard, Tri-Mode 2.4G/BT5.1/USB-C Hot Swappable Full Size Keyboard, RGB Backlit Gaming Keyboard, Massive Battery Software Support, Brown Switch

Product ID: 503225815

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Details

Brand
RK ROYAL
Compatible devices
Gaming Console
Connectivity technology
Bluetooth
Keyboard description
Mechanical
Recommended uses for product
Gaming Office

🔄Tri-mode: 2.4G/BT5.1/USB-C

🔋3750mAh battery, 168h BT life

⌨️98% compact layout

Description

⌨️ Elevate your workspace with the keyboard that works as hard as you do!

SPACE SAVVY 98 LAYOUT - Maximize your desk real estate without sacrificing function—perfect for sleek setups and multitasking pros.
ENDURANCE CHAMPION BATTERY - 3750mAh powerhouse delivers up to 168 hours of Bluetooth use with RGB off—work or game longer without the plug.
HOT SWAPPABLE BROWN SWITCHES - Customize your typing feel on the fly with easy switch replacements—no soldering, just pure tactile satisfaction.
SEAMLESS TRI MODE CONNECTIVITY - Effortlessly switch between wired, Bluetooth 5.1, and 2.4GHz wireless modes across three devices—stay connected, always.
ERGONOMIC PRECISION RGB FLAIR - Sunken key design with adjustable tilt and vibrant customizable RGB lighting keeps you comfortable and stylish during marathon sessions.

The RK ROYAL KLUDGE RK98 is a full-size, wireless mechanical keyboard featuring a compact 98% layout with 100 keys, tri-mode connectivity (2.4G, Bluetooth 5.1, USB-C), and hot-swappable brown switches for customizable tactile feedback. It boasts a massive 3750mAh battery offering up to 168 hours of Bluetooth use with RGB off, ergonomic design with adjustable tilt, and vibrant RGB backlighting, making it ideal for professionals and gamers seeking a sleek, versatile, and long-lasting keyboard.

Specifications

Brand	RK ROYAL KLUDGE
Product Dimensions	38.4 x 13.9 x 4 cm; 1.03 kg
Batteries	1 Lithium Ion batteries required. (included)
Item model number	RK98
Manufacturer	RK ROYAL KLUDGE
Series	RK98
Color	White
Wattage	13.88 watts
Power Source	Battery Powered
Hardware Platform	Gaming Console, Laptop, PC
Operating System	windows_7, Android 5.0 Lollipop or later ios All ipads iphone 5 or later PC Windows 7 or later Mac macOS Ã— 10.6 Snow Leopard or later Device With Bluetooth 5.1 or later
Number of Batteries	1
Are Batteries Included	Yes
Lithium Battery Energy Content	13.88 Watt Hours
Lithium Battery Packaging	Batteries packed with equipment
Lithium Battery Weight	50 Grams
Number Of Lithium Ion Cells	1
Item Weight	1.03 Kilograms

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