ExpVI Sense Premium Heart Rate Sensing Headphones @Vi Trainer

A More Immersive Training Experience, Powered by Vi. Finding your stride is effortless with Vi Sense headphones. With built-in biosensors, a sleek and comfortable design, no two workouts will ever be the same. Communicate with Vi, your virtual trainer and hear her voice coach you with beautiful sound by Harman/Kardon.

Ergonomic Design to Fit Everyone - Vi Sense's neckband design lets you to comfortably enjoy it all day use. Vi Sense comes with a set of in-ear fins that stabilize and hold your earbuds in place, even during vigorous workout activity. Also, included is a range of ear gel sizes to ensure a custom fit that's comfortable for extended wear.