14-Hour playtime?single earbud playtime:5hours?total 14hours with charging caseVoice AccessActive Siri or Google assistant from the earphons via a simple tapPressure-free DesignWearing too confortable to feel like nothing is thereUltra Clear and Loud4 microphones and Enviroment Niose Cancellation technology guarantee crystal-clear and loud call qualiyInstant Auto-connectionOpen the case cover ,the earphones will recognize and connect to your phone instantlyDual ConnectionIPX5 sweatproofAgainst sweat,splashes and rainMicro-USB charging inputwindow.adminAccountId=232963787;