Harman Kardon Onyx Studio 8, Champagne Condition:C - Minor Wear the watch monitors your heart

the watch monitors your heart rate in the background and notifies you if your heart rate has been irregular for a long time

so you can enjoy full sound even at low volume levels

making it even easier to find the person you're looking for

8g per earbud

Harman Kardon Onyx Studio 8, Champagne Condition:C - Minor Wear the watch monitors your heartThe Harman Kardon Onyx Studio 8 is a premium portable Bluetooth speaker that delivers exceptional sound quality, boasts a stylish and sustainable design, and offers up to 8 hours of playtime. Introducing the Harman Kardon Onyx Studio 8, a portable Bluetooth speaker that elevates your audio experience with its impressive sound quality and sophisticated design. Crafted with sustainability in mind, this speaker seamlessly blends eco conscious materials