Cut the cord and break away from wires with Bluetooth 5.0. You can enjoy excellent sound performance from this durable, lightweight and sweat-proof headset. Perfect workout headphones that are snug and secure so the headphones stay put while running, biking or at the gym. Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don"t need them. The rechargeable long battery life means you get 8 hours of continuous music, or can relax with 200 hours of standby time.