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JBL Synchros S400BT Bluetooth Headphones - Black

Model: S400BTBLK

JBL Synchros S400BT Bluetooth Headphones - Black
JBL Synchros S400BT Bluetooth Headphones - Black
JBL Synchros S400BT Bluetooth Headphones - Black
  • No Longer Available at 
  • Not yet reviewed
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About: JBL Synchros S400BT Bluetooth Headphones - Black

The JBL S400BT delivers the best possible audio experience– whether listening to it wirelessly via Bluetooth or connected with the included audio cable. It’s the latest addition to the JBL Synchros line of headphones, inspired by premier JBL nightclub sound systems found the world over. Unfold its plush earcushions from their collapsible steel headband and prepare to hear the relentless precision of JBL PureBass performance. But JBL doesn’t rest on any laurels when it comes to engineering. That’s why the S400BT headphones use Bluetooth 3.0 with advanced aptX digital encoding technology to stream the richest wireless audio experience available. Moreover, the headphone features an intuitive touch-sensor interface on its left earcup that 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. Meanwhile, an LED light trail tracks the movement of your fingers across the touch sensor – spotlighting your audio experience for all eyes to see. No wonder your head feels a little like it’s basking in victory from ear-to-ear. The S400BT: superb JBL sound that’s easy to use – and inspiring to watch.


  • Bluetooth Connectivity - Allows you to wirelessly stream music through any Bluetooth enabled device.
  • Rechargeable Battery - Features a rechargeable battery for convenient portability and extended playback time.
  • Stainless Steel Headband - These headphones feature stainless steel headband for increased durability and style.
  • Carry Case - JBL sound is always worth protecting. An included carry case keeps the device safe from bumps and bruises.

UPC: 050036321242 is a Canadian authorized JBL retailer.

Reviews: JBL Synchros S400BT Bluetooth Headphones - Black

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Warranty: JBL Synchros S400BT Bluetooth Headphones - Black Warranty:

30 Days

Manufacturer's Warranty:

Pro Products:

The warranty on JBL professional loudspeaker products (except for enclosures, electronic components, and portable products) is valid for 5 years from the date of the first consumer purchase. Enclosures and electronic components are warranted for 1 year from the date of original purchase.

Effective 1 March 2005, portable products such as EON, JRX, MRX, PRX are warranted by Soundcraft Canada’s 2 year no-fault full warranty. During this time, if your speaker fails for any reason, it will be repaired at our expense. This includes parts, labor, and one-way shipping by ground transport. Exception: VRX and SRX are excluded from this warranty.