Previous page Seamless Communication, Focused Performance 2.4G technology ensuring ultra-low latency audio. Never miss a word in your business conversations. Continuous Use for Work & Play 6-8 hours per charge, with 3 extra charges in the case, for up to 30 hours total. Universal Compatibility for Seamless Connectivity Effortlessly sync with a variety of office software such as Zoom, Webex, and Skype, etc. Effortless Controls at Your Fingertips Easily manage your audio experience with intuitive touch controls without disrupting your workflow. Master Your Experience with the Middle Rabbit App Set/disable touch controls, monitor battery levels, and obtain help, all through Middle Rabbit App. Next page 1 Ultra-Low Latency 2 Extended Playtime 3 Universal Sync 4 Touch Control 5 App Control Previous page One Earbud, Multiple Devices Whether for console, desktop, or laptop, experience high-quality audio with our versatile earbuds. Elevate Your Musical Experience Enjoy premium audio with Music Mode, designed to elevate every note. Optimize Your Gameplay Enhance your play with low-latency audio in low latency mode. Next page 1 Broad Compatibility 2 Music Mode 3 Game Mode 2.4Ghz Low-Latency Technology 3 Connection Types Make the Smart Switch: Why Our Earbuds Are an Ideal Choice for Work Important Notices For the first time use, please take off the red insulating film, then put the earbuds back into the case, close the lid, and then reopen it to turn on earbuds.Make sure "SW4" is selected as both the audio output and mic input in your device 's sound settings. 3-taps to unmute/mute.