The Soundcore A30I wireless earbuds bring your music to life with 10mm composite drivers that deliver exceptional sound quality. With a 32-hour total playtime, these earbuds will keep you jamming all day long. The A30I's IPX7 waterproof rating makes them perfect for workouts or outdoor activities. The earbuds' ergonomic design and customizable ear tips ensure a comfortable and secure fit, while the built-in microphone allows for easy hands-free calling. With Bluetooth 5 technology, these earbuds offer a stable and seamless connection, making them the perfect on-the-go audio companion.