INTRODUCING SONY WH-CH730N NOISE CANCELLING WIRELESS BLUETOOTH HEADPHONES: Block out distractions with advanced Noise Cancelling, enjoy rich, balanced sound with DSEE, and a 10-band EQ, plus up to 75-hour battery life, AI-powered clear calls, and a new foldable design COMFORT THAT PACKS AWAY: The lightweight foldable wireless headphones with soft oval ear pads provide all-day comfort - perfect for commuting, travel, work, study, and everyday listening HIGH-QUALITY AUDIO POWERED BY SONY INNOVATION: Hear rich, balanced sound with natural vocals, crystal-clear detail, and impressive bass; DSEE restores compressed music while the 10-band EQ lets you personalise every playlist SILENCE THE WORLD AROUND YOU: Sony's advanced Noise Cancelling with Dual Noise Sensor technology reduces distractions, while Ambient Sound Mode keeps you aware when needed POWER FOR DAYS: Up to 75 hours of battery life with Noise Cancelling off or up to 50 hours with Noise Cancelling on, plus a 3-minute quick charge delivers up to 90 minutes of playback CRYSTAL-CLEAR CALLS, AUTOMATIC CONNECTION: AI beamforming microphones with Precise Voice Pickup deliver clear voice calls while Multipoint Connection pairs two Bluetooth devices - includes Bluetooth LE Audio and Auracast support YOU'RE IN CONTROL: Customise sound and Noise Cancelling with the Sony | Sound Connect app, adjust the 10-band EQ, use Safe Listening, and connect instantly with Fast Pair and Swift Pair IN THE BOX: Sony WH-CH730N Wireless Headphones, user guide, and documentation (USB Type-C charging cable not included)