Sony Noise Cacneling Over the ear Wireless Noise Canceling Headphones

HD Noise Canceling Processor QN1 and Bluetooth. Personal Noise Canceling Optimizer. Atmospheric Pressure Optimizing. Adjust ambient sound with Sony Headphones connect app. Speak-to-Chat. Adaptive Sound Control. Sensor detects wearing headphones or not. Up to 30 hours of battery life. Voice Assistant with Google Assistant or Alexa built-in. On earcup controls. Swivel folding storage. 1.57" Dome driver. Noise Canceling on/off switch. Includes: Carrying case. Plug adaptor for flight use. Headphone cable. USB-C cable.