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document.write(' No wires, no distractions, just music The 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. Freedom from noise and wires Listen without wires and block out unwanted background noise, just hear your favourite music with digital noise cancellation. Noise cancelling made for travel with One Push 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. NFC™ One-touch for instant connectivity 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. Listen all day, charge up quickly Keep your music playing all day. 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. Hear it all with 40mm drivers Get more from your music thanks to 40mm dome drivers that deliver deep bass and a wide frequency range. DSEE restores detail to your digital music 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. Customise your settings with Sony | Headphones Connect App 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. Simple smartphone compatibility Headphones become smarter with the Google Assistant The WH-CH700N will be optimised for the Google Assistant with an update. Ask it questions. Tell it to do things. It\'s your own personal Google, always ready to help. Listen in comfort Adjustable slider headband A metal slider allows you to adjust your headphones to the perfect size. Soft oval earpads The soft earpads shape around your ears for a snug, comfortable fit. Swivel design makes travel easy The earcups swivel flat for easy packing in a suitcase or slipping into a bag, so you can transport them securely, wherever you go. Wired to keep music going 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. | ');
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General Information | '); document.write('|
Manufacturer | '); document.write('Sony Corporation | '); document.write('
Manufacturer Part Number | '); document.write('WHCH700N/B | '); document.write('
Manufacturer Website Address | '); document.write('http://www.sony.com | '); document.write('
Brand Name | '); document.write('Sony | '); document.write('
Product Model | '); document.write('WH-CH700N | '); document.write('
Product Name | '); document.write('CH700N Wireless Noise Cancelling Headphones | '); document.write('
Product Type | '); document.write('Headset | '); document.write('
Technical Information | '); document.write('|
Connectivity Technology | '); document.write('Wired/Wireless | '); document.write('
Wireless Technology | '); document.write('Bluetooth | '); document.write('
Cable Length | '); document.write('3.94 ft | '); document.write('
Wireless Operating Distance | '); document.write('30 ft | '); document.write('
Sound Mode | '); document.write('Stereo | '); document.write('
Impedance | '); document.write('22 Ohm | '); document.write('
Minimum Frequency Response | '); document.write('20 Hz | '); document.write('
Maximum Frequency Response | '); document.write('20 kHz | '); document.write('
Near Field Communication | '); document.write('Yes | '); document.write('
Noise Canceling | '); document.write('Yes | '); document.write('
Sound Pressure Level | '); document.write('98 dB | '); document.write('
Earpiece | '); document.write('|
Earpiece Design | '); document.write('Over-the-head | '); document.write('
Earpiece Type | '); document.write('Binaural | '); document.write('
Driver Size | '); document.write('1.57" | '); document.write('
Interfaces/Ports | '); document.write('|
Host Interface | '); document.write('Mini-phone (3.5mm) | '); document.write('
Physical Characteristics | '); document.write('|
Color | '); document.write('Black | '); document.write('
Form Factor | '); document.write('Circumaural | '); document.write('
Weight (Approximate) | '); document.write('8.47 oz | '); document.write('
Miscellaneous | '); document.write('|
Package Contents | '); document.write('
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