It can be waterproof, and the wireless keyboard builts-in 4000mAh battery. The wireless mouse builts-in 800mAh battery ,eliminates the trouble of frequently changing batteries. Keyboard Mice Combo,Wireless 2.4G Drive Free,Adjustable Breathing Lamp.
eBay
AULA F87 Pro Mechanical Keyboard Side Printed RGB Wireless Gaming Keyboard Bluetooth/2.4ghz/Type-C 8000mah Hotswap Gasket F87pro
Aliexpress UK
RGB LED Backlit Keyboard. K680 KEYBOARD 1 K689 MOUSE 1 Mouse Pad 1 Hand Rest 1 2.4G Wireless Dongle 1 Manuals 1. The gaming keyboard is made of aluminum alloy brushed panel, which is sturdy and durable.
eBay
MACHENIKE KG98 Full Size Mechanical Keyboard Tri Mode 10000mAh Bluetooth Wireless Gaming Keyboards Kailh Switch Gasket RGB
Aliexpress UK
The Razer Blackwidow V4 Pro 75% Wireless Gaming Keyboard features Razer's signature orange switches, providing a unique and visually appealing design. This US-layout keyboard offers a wireless connectivity option, allowing gamers to enjoy a seamless gaming experience without the constraints of wires. With the reputable Razer brand behind it, gamers can expect top-notch performance and reliability from this keyboard, making it a popular choice for serious gaming enthusiasts. Feel free to message about any questions :)
eBay
EWEADN Wireless Gaming Keyboard and Mouse Set, 104 Silent Keys, Backlit, All-Metal Panel, Ergonomic, Quiet Typing
Aliexpress UK
The Marvo Scorpion KW512 Wireless Gaming Keyboard & Mouse Combo is a gaming setup essential featuring a QWERTY layout with a maximum DPI of 1600.
eBay
M87 Wireless Gaming Keyboard, Bluetooth 5.0/2.4GHz with Dual Mode 2-in-1 Receiver, 87 Keys TKL Rainbow LED Backlit Quiet Keyboar
Aliexpress UK
Features an ergonomic keyboard and mouse set crafted for prolonged comfort, reducing strain during extended gaming or work sessions. One-Touch Convenience.
eBay
EWEADN Wireless Gaming keyboard 2.4GHz, USB Wired Silent Office,104 Keys LED Backlit, Multimedia knob,Home, Laptop/Desktop/PCs
Aliexpress UK
The receiver is so tiny, you can plug it in once and forget about it. The combo also features a mouse. Furthermore, both the keyboard and mouse are fitted with auto-sleep on/off functions that saves you battery life.
eBay
Free Wolf M87 75% Wireless Gaming Keyboard Silent Rainbow Backlit Bluetooth/2.4Ghz PBT Gradient Keycaps
Aliexpress UK
✅【Smart Energy-saving】The keyboard and mouse are equipped with smart energy-saving functions.If there is no operation within 7 minutes,they will automatically go to sleep,press any key to wake them up.
eBay
AJAZZ AK820 Max Ultra HE Hall Effect Magnetic Switch Wireless Gaming Keyboard E-Sport 8K Polling Rate 2.4G BT Connection DKS RGB
Aliexpress UK
Tri-mode Connection and Wide Compatibility:The M68 keyboard supports three connectivity modes, including wired, Bluetooth 5.0 and 2.4GHZ,you can switch with the button and choose the connection you like.
eBay
KB98 Wireless Gaming Keyboard, 98 Keys, Tri-mode Bluetooth 2.4G Wired, RGB Backlit, PBT Keycaps, Large battery, Knob, Ergonomic
Aliexpress UK