HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
JBL Professional Audio sound with PureBass Performance and aptX encoding.
Sound modeled after industry leading JBL professional audio speakers delivers a balanced audio experience
with amazing clarity and deep powerful bass, while advanced aptX encoding lets you experience the highest
possible wireless sound quality available.
Bluetooth
®
3.0 wireless freedom with innovative touch sensor controls and NFC technology
simplify the user experience.
Wireless technology liberates you from the hassles of wires, while NFC technology on the right outer earcup
simplifies the Bluetooth
®
pairing process. The innovative touch sensor controls on the left earcup enable
you to advance tracks, adjust volume, and play or pause your music, as well as take your calls – all with an
easy swipe of your finger anywhere along the earcup’s surface.
Unique LED lighting feature.
A unique LED lighting feature responds intuitively to every adjustment made to your headphones’ touch
sensor control system, following the direction in which you swipe your finger across the earcup.
What’s in the box:
1 pair JBL S400BT wireless on-ear Bluetooth
®
stereo headphone
1 USB charging cable
1 3.5mm audio cable
Carry case
Quick-start guide
Technical Specifications:
Type: Premium On-ear Bluetooth
®
Stereo Headphone
Premium 40mm drivers
Dynamic frequency response: 20Hz–20kHz
BT frequency range: 2.402-2.480GHz
BT transmitter power: <4dBm
BT transmitter modulation: GFSK π/4
DQPSK 8-DPSK Support BT 3.0, A2DPv1.2,
AVRCP v1.4, HFP v1.6, HSP v1.2
Maximum SPL: 115dB @ 30mW
Rated power input: 30mW
Microphone sensitivity: -42dBV/Pa @ 1kHz
Battery type lithium polymer (3.7V, 610mAh)
Music playing time: 15 hours
Talk time: 20 hours
Dimensions (H x W x D):
190mm x 146mm x 77mm
Weight: 275g
SYNCHROS S400BT
Wireless On-Ear Bluetooth
®
Stereo Headphone
© 2014 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International
Industries, Incorporated, registered in the United States and/or other countries. “Hear the truth” logo is a trademark of
HARMAN International Industries, Incorporated. The Bluetooth
®
word mark and logo are registered trademarks and are
owned by the Bluetooth
®
SIG, Inc., and any use of such marks by HARMAN International Industries, Incorporated, is under
license. Features, specifications and appearance are subject to change without notice.
