• Active noise cancelling, dictation, focus

Industry-leading noise canceling with Dual Noise Sensor technology
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
Sony WH-1000XM4 – AES Guide
User Guide
Sony Website
Sony Connect App
Product on Amazon.ca