Sony WH-CH720NW Over the Ear Headphones, Noise Cancelling, Wireless, Bluetooth, Microphone, Multipoint connection, Quick Charge, 35 hours of battery life, White Enjoy all-day noise-free comfortWith noise-cancelling technology, a lightweight design and long battery life, you can enjoy your music for longer and without background interruptions. Leave the world outDual noise sensor technology and the integrated V1 processor take noise reduction to the next level. Now you can leave the world out and immerse yourself in your music. A comfortable experience, no matter how much you listenWhether you're working from home or relaxing by watching your favorite content, the WH-CH720N have an ergonomic, lightweight and comfortable design and, thanks to a battery life of up to 35 hours2, you can wear them as long as you want without needing a break. Sound as the artist intendedEnjoy natural vocals, crystal clear sound and balanced tuning thanks to the built-in V1 processor and Digital Sound Enhancement Engine (DSEE), which ensures high-quality sound, just as the artist intended. Improved technology, better callsPrecise voice pickup technology, a beamforming microphone and a wind noise reduction structure will give you clear and natural conversations during calls. Multi-point connectionFor total convenience, these Bluetooth® headphones can be paired with two Bluetooth devices at the same time. So when you receive a call, the headphones know which device is ringing and automatically connect to the right one. More music, less background noiseWith two microphones in each earbud and dual-sensor noise cancellation technology to capture ambient sound, you can block out outside noise wherever you go, so you can only hear the music. Smarter listeningThe built-in V1 processor helps eliminate external sound, with low processing latency for more effective noise cancellation than ever before. Reduce wind noiseA new wind noise reduction structure around the microphone reduces background noise and lets you focus on your favorite music. More natural ambient soundIn Ambient Sound mode, the WH-CH720N headphones capture more ambient sound thanks to feedforward and feedback microphones, for a more natural listening experience, staying in touch with your surroundings. Plus, the Sony | Headphones Connect app lets you adjust ambient sound to 20 levels or use the Voice Focus setting to chat without taking your headphones off. Lightweight wireless noise-cancelling headphonesThe WH-CH720N headphones weigh just 192g, making them the lightest wireless noise-cancelling over-ear headphones in our range, for incredible comfort without compromising on technology. Power is always at handWith up to 35 hours of battery life, you'll have enough power to listen all day and into the night. And if you need a boost, a 3-minute quick charge gives you up to 60 more minutes of listening. With noise cancellation off, battery life goes up to 50 hours. Beamforming microphones for clearer callsBeamforming microphones and precision voice pickup technology are precisely positioned to pick up your voice more clearly and accurately in a range of environments. Control with your voiceGet hands-free assistance: All you have to do is say "OK Google" or "Alexa" to activate your favorite voice assistant. Listen to music, stay in touch with friends, get notifications, set reminders, and more. Find your headphones with Fast Pair With one tap, the WH-CH720N headphones allow for quick, easy pairing via Bluetooth with Android devices.4 You can even check where you last left them. 360 Spatial Sound Personalizer With the Sony | 360 Spatial Sound Personalizer app, you can enjoy a sound experience optimised just for you. The app records and analyses the shape of your ear, allowing the headphones to create their own spatial sound field when paired with BRAVIA XR™ TVs. Dolby Atmos Experience With a Sony WLA-NS7 wireless transmitter connected to a BRAVIA XR™ TV, the headphones create the ideal arrangement of phantom speakers around you, so you can enjoy a Dolby Atmos experience. Let the scene captivate you and feel like you are at the centre of the action.