Sony WH-CH700N Noise Cancelling Wireless Bluetooth Headphones Grey


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The Sony WH-CH700N Wireless Noise Cancelling Headphones are made for long listening on the move. One Push Artificial Intelligence Noise Cancelling (AINC) adjusts to your environment, so you can eliminate unwanted noise as you travel giving you freedom from noise and wires. Artificial Intelligence Noise Cancellation (AINC) analyses background sound and adjusts it for optimal performance on aeroplanes and other noisy environments. Just press and hold the NC button on your headphones to activate it.Near Field Communication (NFC) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content via Bluetooth connection. No NFC? No problem. You can still manually connect using your device’s settings menu.A built-in Li-ion battery delivers up to 35 hours of power (depending on your music settings) and is rechargeable via USB. Quick Charging gives 60 mins of play back from 10 minutes of charge. Get more from your music thanks to 40mm dome drivers that deliver deep bass and a wide frequency range.Boost the quality of your compressed music files. When an original music source is compressed, it loses the high-frequency elements that add detail and richness to your favourite tracks. The Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce a high-quality sound that’s closer to the original recording.Tune your headphones to your perfect sound with the free Sony Headphones Connect App for Android and iOS. Adjust audio levels and digital soundfield modes with a range of presets and customisable EQ settings easily from your smartphone. Virtualphones Technology (VPT) simulates outdoor-stage, club, hall, or arena style sound.Manage your day, just by asking your assistant. Enjoy entertainment, connect with friends, get information, listen to music and notifications, set reminders, and moreWith an adjustable slider headband, the metal slider allows you to adjust your headphones to the perfect size, and the soft earpads shape around your ears for a snug, comfortable fit. The earcups swivel flat for easy packing in a suitcase or slipping into a bag, so you can transport them securely, wherever you go. Keep listening even when your battery runs out. The supplied cable lets you listen anytime, or extend the noise cancelling mode for up to 50 hours of listening.FeaturesNoise cancellation adjusts to your environment with One Push AINCWireless Bluetooth streaming with NFC One-touch Long lasting listening with up to 35 hours of battery and Quick ChargingHear more detail with 40mm Driver UnitSmartphone compatibility for hands free calls and use with your voice assistantSpecificationsHeadphone Type: Closed, dynamicDriver Unit: 40mm, dome Volume Control: YesCord Type: Detachable Single-sided typeFrequency Response (Bluetooth Communication): 20Hz – 20,000Hz (44.1kHz Sampling) Frequency Response (Active Operation): 7 Hz-20,000 HzBattery Charge Time: Approx. 7 hrsBattery Charge Method: USB Battery Life (continuous music playback time): Max 35hrs (BT NC)Battery Life (Waiting Time): Max 200hrs (BT: ON / Noise Cancelling: OFF)Bluetooth: Line of sight approx.30ft (10m)Noise Canceling ON/OFF Switch: Yes