Beats Studio3 Wireless Wireless Noise Cancelling Headphones - Apple W1 headphone chip, Class 1 Bluetooth, active noise canceling, up to 22 hours of playback - The Beats Decade Collection - Resistance Black Red - Model Name: beats studio3 wireless - Color: Black/Red - Included Accessories: Carrying case, audio cable - Battery Life: 22 hours - Special Edition: TEN YRS Contents Main unit, case, carabiner, cord, instruction manual, box Used twice, but I'm selling because I have no opportunity to use the headphones. No scratches, and connection is not a problem. Operation confirmed. Shipped via Mercari delivery. Please allow Eco Mercari delivery.