Mode Connection: Here comes Redragon innovative 1st-Gen 3-mode connection technology, USB-C wired, BT & 2.4Ghz wireless modes which advanced your use experience to next level in all fields.Worry-Free Wireless: Built-in upgraded BT and 2.4Ghz wireless chips, K616 offers a real-wireless and no-latency connection for all devices in the market. Easy to toggle among different wireless devices set no limits of possibility.Slim Fresh K616: Redragon’s new 60% layout wired keyboard in a refreshing style with a no-brainer deal economic offer. Compact 61 keys with selected keycaps, dedicated for FPS Gamers and efficient working.Hot-Swappable Red Switches: Most quiet mechanical switch, linear and soft key travel makes every click easy to register. Hot-swappable with other Redragon switches. Made to last with switches rated for 50 million keypresses.