Redragon K552 Mechanical Gaming Keyboard 87 Keys 【New, Unused】

Redragon K552 Mechanical Gaming Keyboard 87 Keys with 16.8 Million Color Adjustable RGB Backlight, Waterproof Design, USB Wired English Layout, Work Keyboard, ABS Metal Design, Windows/PC/Gaming (Red Switch, Black)

I accidentally bought this.
I opened the box, but it's unused.
The box and all its contents are included.

The following is from the website:

[Mechanical Gaming Keyboard 87 Keys] This wired keyboard with blue switches is designed for durability and responsiveness with a long lifespan. Precise operation with fast mechanical keys, audible click sound, and tactile bump feedback. It responds quickly and is ideal for gaming, typing, programming, etc.
[Adopting Red Switches] Red Switch: Has a clear click feel at the contact point and a tactile type with a high-pitched click sound. Excellent key feel and key sound. Custom mechanical blue switches for ultimate gaming performance. The key switches are user-replaceable. (The blue switches used are Outemu key switches made in China. They are compatible with Cherry red switches and have the same effect as Cherry blue switches.)
[RGB Color Changing LED Backlight] Enjoy the beautiful lights shining in the gaming world. You can accurately check the position of the keys even in a dark place, committing to the battle and leading to victory. The RGB LED keyboard has keycaps with double molding injection. This provides transparent and uniform backlighting and characters without scratches. Equipped with rainbow, RGB colors, 5 lighting modes, 5 levels of backlight brightness, breathing speed, and user-programmable RGB backlight.
[Ergonomic Design] 12 multimedia keys, non-slip ergonomics, waterproof design, and 2-step adjustable legs keep the keyboard in the ideal position. You won't feel hand fatigue even after long hours of use.
[Sturdy and Durable] Metal and ABS construction, mechanical keys, and a gold-plated USB connector withstand hardcore gaming. Custom mechanical switches designed for longevity, responsiveness, and durability. The keycaps are laser-printed, so the characters won't fade, allowing for long-term use.