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.
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AULA F108 pro Wireless Bluetooth Keyboard Macro Gaming keyboard Gasket Hot-swap Full Size Keyboard with TFT Smart Display
Aliexpress UK
With the wireless function, you can enjoy the freedom of tangle-free settings. The keyboard is equipped with responsive keys, which can provide fast input commands and ensure accurate and efficient recording of each keystroke.
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RK84 Royal Kludge Brazilian Wireless Gaming Keyboard 84 Keys RGB Tri-Mode BT5.0/2.4G/Wired Hot-Swappable Mechanical Keyboards
Aliexpress UK
【Rainbow LED Backlit】Amazing rainbow backlit effect, giving you an excellent visual experience in night operation. The mouse uses relief hollowing technology, revealing the glory. The keyboard adopts front waterproof design, easy to clean.
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K8 Wireless Mechancial Gaming Keyboard Hot Swappable Backlit Bluetooth 2.4G Wired Linear Red Switch for PS4 PC Win Mac Gamer
Aliexpress UK
Model : Ziyou Lang T50. Type: Gaming Keyboard. Colour : Blue. Condition : Good Working Condition. Ending Soon. Product Details.
eBay
Dual Mode Mechanical Keyboard Dual Bluetooth 5.0 Keyboard 2.4G Wireless Keyboard RGB Backlight Gaming Keyboard For Laptop Tablet
Aliexpress UK
Keyboard & Mouse Set. Rainbow Backlight. Keyboard Specifications Keyboard Size: 450 x 135 x 45mm Weight: 520g. The keyboard and the mouse share one USB receiver, which place in the bottom of the mouse, insert the receiver into the computer USB port, they will auto connect.
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RGB Bluetooth 5.0 Keyboard Mini Wireless Keyboard Rechargeable Backlight Gaming Keyboard 10inch For IOS Android Windows iPad
Aliexpress UK
The Logitech G915 TKL Wireless Gaming Tactile Keyboard in UK English (Qwerty) low profile keyboard with GL tactile feedback switches (brown) designed for gaming enthusiasts. With its compact design and RGB illuminated keys, it offers a comfortable and immersive gaming experience. The keyboard features wireless and bluetooth connectivity with a built-in battery. It comes complete with LIGHTSPEED wireless USB reciever, USB extender, micro-USB to USB data/charging cable and user documentation in original box. The keyboard has only been used once and is in pristine condition.
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Tri-Bluetooth 5.0 Keyboard Mini 2.4G Wireless Keyboard Rechargeable Silent Gaming Keyboard For Laptop Tablet Android iOS Windows
Aliexpress UK
✔14 Dynamic RGB Backlight Modes – Customizable lighting without software. Stunning RGB Lighting. 1.5m Braided USB Cable : Secure wired connection with wide compatibility (Windows/macOS). 🔹Backlight : RGB (14 modes).
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Dual Bluetooth Mechanical Keyboard Dual Modes BT5.0 2.4G Wireless Keyboard RGB Backlight Gaming Keyboard For PC Laptop Tablet
Aliexpress UK
Light effects: Rainbow LED Backlit or Orange LED Backlit. -The keyboard and mouse share a receiver, the receiver is at the bottom of the mouse. If the product suddenly can't work：-Keyboard code: 1. Unplug the USB receiver.
eBay
Dual Bluetooth Mechanical Keyboard Dual Modes BT5.0 2.4G Wireless Keyboard RGB Backlight Gaming Keyboard For PC Laptop Tablet
Aliexpress UK