• Industry-leading noise canceling with Dual Noise Sensor technology
• Next-level music with Edge-AI, co-developed with Sony Music Studios Tokyo
• Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)
• Touch Sensor controls to pause play skip tracks, control volume, activate your voice assistant, and answer phone calls
• Speak-to-chat technology automatically reduces volume during conversations
• Superior call quality with precise voice pickup
• Wearing detection pauses playback when headphones are removed
• Seamless multiple-device pairing
• Adaptive Sound Control provides a personalized listening experience
• Updated design relieves pressure for long-lasting comfort.

Used. Item appears to be in used, excellent, working condition. Needs cleaned. See images for item condition. Everything included with the item can be seen in the images.