Enjoy live stage sound with the S-LIVE 30! Designed with two 10mm dynamic drivers, this true wireless earbud offer high quality sound plus 60ms low latency so you can take your daily listening to the next level. Environmental noise cancellation allow you to take clear calls which you can control by touch together with your music. Easy to wear ergonomic design makes the S-LIVE 30 an everyday companion with up to 30 hours of battery and sweat resistant feature.