The F99 Pro is a 99-key wireless mechanical gaming keyboard that connects via Bluetooth 5.0, 2.4GHz wireless, or USB Type-C, pairing with up to five devices and switching between them instantly using FN key combinations. A built-in 8000mAh rechargeable battery keeps you powered through extended gaming and work sessions, while the multifunction knob puts volume control, backlight adjustments, and office-to-gaming mode switching all within a single turn. Every key is hot-swappable, letting you change LEOBOG Nimbus switches freely without soldering, and the gasket structure combined with five layers of sound-dampening material gives each keystroke a cushioned, stable feel with minimal resonance. The RGB system delivers 16.8 million colors across 16 preset effects, fully adjustable through the knob or FN shortcuts, with driver software support for macros, key remapping, and custom lighting.