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 headphones• Bluetooth Multipoint pairing - stay connected to two compatible devices at once• Google Fast Pair - quick pairing with compatible Android devices• AI-powered Precise Voice Pickup• Auto-pause and auto-play• Lightweight design• USB-C charging