Bluetooth 5.0 improves connections between devices. Capacitive touch lets you easily operate controls with a light tap. Powerful 6mm neodymium drivers per ear deliver crisp, clear sound. Up to 30 hours of battery life. Compact, wireless charging case. Recharge earbuds on the go. Crystal clear call. hear every word praisingly and clearly wherever you are. Automatically switches to pairing mode. Pairing starts automatically when earbuds are removed from case. Built to withstand heavy sweat and rain.