Wireless Keyboard and Mouse Combo, F99 Pro Mechanical Keyboards with Knob,Tri-Mode Hot Swappable Custom Keyboard+SC580 Wireless Gaming Mouse White

Multi-Device Connection: AULA F99 Pro wireless mechanical keyboard provides three connection methods, including BT 5.0, 2.4GH z wireless mode, and USB wired mode. It can be connected to up to five devices at the same time, and switch between them easily by FN and key combination keys and side button. No limits about your keyboard connection to meet the needs of work, gaming, and study; Multi-function
Control Knob: This AULA 96% wireless gaming keyboard is equipped with functional knob to switch backlit mode or multimedia mode. In backlit mode, you can rotate the knob to adjust the brightness of the lights, and click the knob to switch the lighting effects easily; in multimedia mode, rotate the knob to adjust the volume, and click the knob to play or pause. Long press the knob for about 5 seconds to switch modes; Gasket Structure and PCB Single
Key Slotting: This computer keyboard features a gasket structure, extended integrated silicone pad, and PCB single key slotting, better optimizes resilience and stability, making the hand feel softer and more elastic. Five layers of filling silencer fills the gap between the PCB, the positioning plate and the shaft, effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, and providing a solid feel; 3-Mode
Connection & Widely Compatibility: SC580 gaming mouse comes with three connection modes, 2.4G wireless/2 BT 5.0 /USB-C wired connection, which can save up to 4 devices at the same time and can be quickl