Reviews Nfc Headphones

Sony Bluetooth Noise Canceling Stereo Headphones MDR-NWBT20N Black Japan Import

Noise canceling headphones | can cut up to 98% of ambient noise.
Bluetooth Ver. 3.0, Bluetooth profile A2DP/AVRCP.
Power: Li-ion battery (Built-in) (about 8 hours enable), Power Supplied from PC or Walkman.
Pairing: Bluetooth pairing or NFC pairing.

This Bundle contains 2 items: 1) Bose SoundSport Wireless In-Ear Headphones - Black & (1) Bose charging Case.
Bluetooth and NFC pairing so you can connect to your devices wirelessly.
Volume-optimized EQ gives you balanced audio performance at any volume.
Lithium-ion battery delivers up to 6 hours per charge.
The Charging case built-in battery provides up to 18 hours of extended listening time..

This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day limited hardware warranty..
High quality wireless audio with Bluetooth® and NFC, plus LDAC.
Optimize your sound settings with the Sony Headphones Connect app.

Noise-rejecting dual-microphone system for clear phone calls and voice access to your phone's default Virtual assistant, like Siri.
Industry-leading wireless headphones let you adjust the level of noise cancellation to suit your environment.
Volume-optimized EQ makes your music always sounds its best, whether you turn it up on an airplane, or turn it down while at the office.
Bluetooth and NFC pairing with voice prompts for hassle-free wireless connections.

Built in heart rate sensor makes it easy to track your performance. Connectivity Technology: Wireless.
Bluetooth and NFC pairing so you can connect to your devices wirelessly.
StayHear and Pulse tips provide a secure and stable fit for your most intense workouts.
Sound sport pulse wireless headphones do not employ noise reduction technology.
To ensure an accurate reading, the sensor window (located on the left earbud) should be in contact with the skin.
If the sensor stops providing a heart rate measurement, try adjusting the left earbud and verifying bluetooth connection to your device.
If that doesn't restore function, wipe the sensor window with a damp cloth.
The Bose Connect app gives you real time heart rate readings, and continually adds more functionality to your headphones.
If the sensor stops providing a heart rate measurement, try adjusting the left earbud and verifying Bluetooth connection to the device.
Works with popular fitness apps like MapMyRun, RunKeeper, Endomondo and Runtastic. Wireless range up to 30 feet.
5 hours of wireless power from the rechargeable lithium ion battery.

Bose active EQ provides balanced audio at any volume. Connectivity Technology: Wireless.Note : If the size of the earbud tips does not match the size....
Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not....
Wireless convenience, with easy Bluetooth and NFC pairing aided by voice prompts.
Exclusive Stay Hear and tips keep the headphones comfortably in place during workouts.
Sweat and weather resistance for reliability while exercising.

This Certified Refurbished product is tested And Certified to look and work like New. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, A minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.Com.
A high-quality audio experience, consistently balanced at any volume, thanks to Bose active EQ. Connectivity technology: wireless.
Wireless convenience, with easy Bluetooth and NFC pairing aided by voice prompts.
Exclusive Stay hear+ tips keep the headphones comfortably in place during workouts.
Sweat and weather resistance for reliability while exercising.

Cancel out the world with smart noise cancellation.
Noise cancellation automatically senses your environment with Dual Noise Sensor Technology.
Long-lasting listening with up to 35 hours of battery and quick charging.
Smartphone compatibility for hands-free calls and use with your voice assistant.Note:If you face issue in Bluetooth connectivity please turn off the Bluetooth function for a couple of minutes, then turn it back on.
Wireless Bluetooth streaming with NFC one-touch.
Hear more detail with the 30 millimeter driver units.
Ultra-comfortable headphones design with adjustable metal sliders.

Next-level digital noise cancelling technology.
Enjoy the convenience of hands-free calling thanks to the integrated microphone and Bluetooth connectivity.
Touch sensor controls to pause play skip tracks control volume activate your voice assistant and answer phone calls.
Quick attention mode for effortless conversations without taking your headphones off.
Activate Alexa, the Google Assistant, or your voice assistant with a simple touch.
Optimize your sound settings with the Sony-Headphones connect app.
High quality wireless audio with Bluetooth and NFC plus LDAC.
In the box carrying pouch connection cable (Headphone cable (approx. 1.2 meter stereo mini plug) USB cable card operating instructions reference guide).