JBL Synchros S400BT Bluetooth Wireless Headphones


JBL Synchros S400BT Bluetooth wireless on-ear stereo headphones ($299.95 ) are full of new features and innovations, bringing world-renowned JBL professional audio sound in a wireless configuration.

The new headphones deliver the superb sound-staging that the JBL Synchros line is known for.  It combines intuitive touch-sensitive control with the on-the-go freedom and convenience of Bluetooth 3.0 wireless connectivity with advanced aptX audio encoding to bring you a unique combination of innovative user interface with JBL’s balanced audio and PureBass performance.


JBL Synchros S400BT headphones are both easy to use and powerful to experience; the intuitive touch-sensor interface on its left earcup lets you adjust music volume, switch tracks or receive calls with the simple swipe of a finger. No more fumbling for tiny buttons in hard-to-reach places: the whole surface of the earcup acts as a single touch-sensitive control system.


The touch-sensitive surface of the cup tracks the movement of your fingers across the touch sensor with an LED trail, spotlighting your audio experience for all eyes to see. NFC technology enables easy pairing with other NFC devices with a simple tap. And the built-in batteries boast 15 hours of playback time via Bluetooth, with the ability to connect via cable for passive playback mode. 40 mm drivers deliver amazing JBL clarity and hard-hitting bass, while the echo-cancellation technology enables natural sounding phone calls.

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For comfort, ergonomics and portability, JBL Synchros S400BT headphones sport 3D-axis earcup rotation and plush leather cushions with an authentic steel headband.  Viewed as a whole, the S400BT is a wireless headphone that’s meant to celebrate — as much as to simplify — premium listening.

Features and Specifications:

– JBL professional audio sound with PureBass performance
– Advanced aptX encoding for the best possible wireless audio experience
– Bluetooth 3.0 technology for a wireless listening experience
– Simple NFC pairing capability
– Touch sensor controls intuitively manage music & calls
– Smart LED light trail follows the swipe of your finger on the touch sensor earcup
– USB rechargeable battery lasts up to 15 hours
– Dual use: plug in the included cable to use even while the battery is charging
– 40 mm driver delivers amazing clarity and hard-hitting bass
– Echo-cancellation technology for more natural sounding phone calls
– 3D-axis earcup rotation enhances ergonomic fit and portability
– Plush leather cushions and authentic steel headband for functionality and comfort

Published by Larry Fire

I write an eclectic pop culture blog called THE FIRE WIRE that features articles about books, comics, music, movies, television, gadgets, posters, toys & more!

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