Truly wireless completely cord-free
Superior fit stays on through hard workout and heavy sweat (Pivot Motion Fit & 3-point support structure)
Sweat and rain proof IPX5 rating (earphones) / IPX2 rating (charging case)
Compact and lightweight charging case with strap hole plus clip-on pouch easy to carry during training
Open type earpieces included to let in ambient noise for safe running
Total 9 hours of battery life (3+6 hours)
Control for hands-free calls/volume control/play/pause/change sound mode