SONY’S LIGHTEST WIRELESS NOISE CANCELING HEADBAND EVER: Weighing just 192g, our lightest overhead wireless headphones with Noise Canceling yet, for incredible comfort without compromising on technology. DUAL NOISE SENSOR TECHNOLOGY: Take noise canceling to the next level with Sony’s Integrated Processor V1, so you can fully immerse yourself in the music. ALL DAY COMFORT: Super comfortable and lightweight design. SMART FEATURES: Adjustable Ambient Sound mode and Adaptive Sound control features tailors sound to suit the environment around you. LONG BATTERY LIFE: Up to 35-hour battery life with quick charging (3 min charge for up to 1 hour of playback).(USB Type-C Cable included SUPERB SOUND: Enjoy natural vocals, crystal clear sound and balanced tuning thanks to the Integrated Processor V1 and Digital Sound Enhancement Engine (DSEE), producing a high-quality sound exactly as the artists intended. CRYSTAL CLEAR HANDS FREE CALLING: Precise Voice Pickup Technology uses beamforming microphones pick up voices clearly and accurately.