The world´s first true wireless Intelligent Earphones. Stream music from your Android, Apple or Windows device or upload up to 1000 songs. Use A.I. Activity tracking to measure your running, cycling and swimming activities. Communicate and control hands free. Take a phone call or skip a song by head gestures. Passive Noise Isolation: Mute surrounding ambient sounds. Communicate in over 40 languages. All combined in a light weight ergonomic design that provides a secure fit in the ear and 30 hours of Battery life on-the-go or up to 5 hours of continuous playtime per charge.