Touch & Talk Touch & Talk makes it quick and easy to reduce playback volume and take in outside sounds, which allows for conversation with others without removing the earbuds. Single Ear Use Individually, you can use either right or left earbuds by themselves whenever you desire. 28-Hour-Long Battery Keep on listening for hours with plenty of time to spare. You get 8 hours battery life on a single charge, then recharge another 2.5 times with the carrying case. Quick 10-minute charge provides 1-hour playback. Waterproof Rated (IPX5) Rated IPX5, now you can enjoy sports or other activities out in the rain without hesitation. Single-button operation on each earbud helps control your music (play/stop/forward/reverse) and more, for added freedom from your device. Auto On/Connect Automatically power on and connect to your device when simply removing the earbuds from the charging case, for quick and easy operation. Bluetooth 5.1 provides a stable connection. Enjoy freedom from annoying cables Move around and fully enjoy your time at home with truly wireless earbuds, free of annoying cables.