The Sony WH-CH735N Wireless Bluetooth Noise-Cancelling Headphones are great for enjoying music, podcasts and calls with fewer distractions. Noise cancellation reduces background noise, while DSEE restores detail lost during compression for more natural-sounding music. The 30 mm drivers bring music to life with rich sound across the range. Spatial audio creates a more immersive listening experience. With up to 75 hours of battery life, it's easy to keep listening for days before reaching for the charger. And a quick 3-minute charge provides up to 1 hour of playback when the battery is running low.Quick Attention mode - hear surrounding sounds without removing the headphonesBluetooth Multipoint pairing - stay connected to two compatible devices at onceGoogle Fast Pair - quick pairing with compatible Android devicesAI-powered Precise Voice PickupAuto-pause and auto-playLightweight designUSB-C charging