Connected Objects Music

Harsaa multi-function earbuds offer NFC, sleep monitoring and more

There are many earbuds on the market, but few of them aspire to offer many features beyond good quality audio.

Harsaa are noise-cancelling Bluetooth earbuds that include NFC and emergency messaging, and also track activity and monitor sleep. As part of its NFC tap-and-go sharing feature, users just have to swipe the earbuds over their smartphones to transfer any information they choose.