ブルートゥースヘッドホン Wireless Earbuds xFyro xS2 Best Bluetooth Headphones with Microphone IPX7 Waterproof Sweatproof Sports Earphones with Stereo

TRUE HIGH DEFINITION SOUND WITH MICROPHONE - Features state of the art speakers for an incredibly balanced sound， crisp， and crystal clear sound. Gone are the days when bass and treble overpowers your music. Built-in microphone allows you to easily take calls on the go!COMFORTABLE IN EAR DESIGN AND IP67 WATERPROOF AND DUSTPROOF - Listen to music in the rain or even while you shower! We are proud to present you the first-ever fully waterproof wireless earbuds.INDUSTRY LEADING BATTERY LIFE - Our new and improved lithium polymer battery allows us to offer you best in class battery life with 4-5 hours of continuous music playback and 30 minute quick charge to 75%! Enjoy a total listening time of 20-30 hours before having to recharge your case!LATEST BLUETOOTH v4.2 WITH CVC 6.0 NOISE SUPPRESSION TECHNOLOGY - We use the latest and greatest bluetooth technology to allow you to seamlessly connect with multiple bluetooth devices up to 30 feet away. Our noise suppression technology allows you t