Sony

HD Noise Canceling Processor QN3. Adaptive NC Optimizer. Auto Ambient Sound Mode. D/A conversion technology better anticipates and adjusts the combined output. DSEE Extreme upscales compressed digital music files. 6 Microphone AI-based beamforming system and noise reduction technology. Switch between noise canceling ambient sound and mute. Sound Connect app customizes listening experience. Up to 30 hours of battery life. 3 Minute charge gives an extra 3 hours. Includes: Carrying case. Charging cable. Headphone cable.