?Personalize Your Audio Experience with Our App?Optimize your audio experience with the Middle Rabbit App, a smart companion for your FEDIKER SW4 earbuds. Customize touch controls, switch effortlessly between gaming and music modes, and check your earbuds' battery level anytime. Make the most of your earbuds with easy-to-use features that put control right at your fingertips. ?Quad-Mic Clarity for Seamless Communication?With two crystal-clear mics in each earbud, the FEDIKER SW4 ensures superior vocal clarity during voice calls or gaming communication. Never miss a word in your conversations. ?Immerse Yourself in Crystal-Clear Audio?Equipped with 10mm drivers, the FEDIKER SW4 offers clear treble, smooth midrange, and deep bass, bringing every sonic detail to life. Whether for work or gaming, enjoy immersive audio clarity that enhances your experience. ?Experience Zero-Lag Audio?Thanks to the advanced 2.4G wireless dongle technology, the FEDIKER SW4 delivers impressively low latency - even lower than your device's speaker. Enjoy real-time, lag-free audio for an enhanced auditory experience. ?Versatile Plug-and-Play Compatibility?The FEDIKER SW4 headphones support both dongle "Plug-and-Play" and Bluetooth connectivity, seamlessly integrating with Bluetooth and non-Bluetooth devices alike. This includes PCs, game consoles like PS4, PS5, tablets, and mobile devices, making it the perfect audio companion for various platforms.