Bose SoundSport True Wireless Earbuds are when your workouts demand true wireless headphones. They are completely free of wires and packed full of technology. Bose digital signal processing combines with volume-optimized EQ and a proprietary acoustic design to make your music sound clear, full and balanced at any volume. Some wireless in-ear headphones pop, crack and hiss from a weak wireless connection, but these durable earbuds are designed to play consistently. They are sweat and water resistant whether your phone is in your hand, your pocket or strapped to your arm. Or in your nearby gym bag. Sweat a lot? Don’t sweat it. These workout earbuds are designed to keep rain and moisture out. Worried about losing an earbud? Don’t sweat that either. Bose StayHear® earbud tips stay comfortably and securely in place all workout long. The Bose Connect app helps you track lost headphones with "Find My Buds" feature. When you’re done working out, the magnetized charging case also keeps the earbuds securely in place while they recharge. Off a single charge, the earbuds can play for up to five hours—long enough to power you through almost any workout. A fully charged case gives you two additional earbud charges—or up to 10 hours of battery life. Voice prompts talk you through Bluetooth pairing, and you also can use these headphones to take calls and access your phone’s Siri or your Google Assistant.