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On-ear headphones

HA-S31BT

HA-S31BT
HA-S31BTHA-S31BT
Flat foldable wireless headphones with 3-color selection

Features

  • Listen wirelessly to your favorite music
  • 17 hours of wireless listening with built-in rechargeable battery
  • Bass boost function for dynamic bass sound(on/off)
  • Swivel design
  • Voice-assistant compatible
  • Integrated remote & mic for smartphones located on headphones
  • 3-colour selection
    Technical Specifications

    HA-S31BT - On-ear headphones

    Features
    Wireless
    Yes
    Remote and Microphone
    Yes
    Number of Buttons
    4
    Volume Button
    Yes
    Power Button
    Yes
    Multi Function Button
    Yes
    Flat Foldable design
    Yes
    On Ear
    Yes
    Light weight
    Yes
    Voice assistant compatible
    Yes
    Bass Boost Function
    Yes
    Audio Specifications
    Dynamic frequency response range
    20 - 20000 Hz
    Driver size
    30,7 mm
    Magnet type
    Ferrite
    Number of drivers per ear
    1
    Impedance
    32 Ω
    Bluetooth Specifications
    Bluetooth® [1]
    Version 4,1
    Class
    2
    Effective Range
    Line of sight approx. 10 meter
    Bluetooth Profiles
    A2DP
    Yes
    AVRCP
    Yes
    HFP
    Yes
    HSP
    Yes
    Supported Audio Format(s)
    SBC
    Yes
    Battery
    Battery Type Headphones
    Rechargeable battery
    Battery Life Headphones
    Max. 17 hours
    Max. Battery Life [2]
    17 hours
    Charging Time Headphones
    3 hours
    In the Box
    USB charging cable
    Yes
    Dimensions & Weight
    Headphone weight
    158grams
    Disclaimer & Trademark
    Bluetooth®
    The Bluetooth® word mark and logo are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by JVCKENWOOD Corporation is under license.
    Others
    Other company and product names mentioned herein may be trademarks of their respective owners. All other trademarks and registered trademarks are the property of their respective owners.
    [1] The Bluetooth® word mark and logo are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by JVCKENWOOD Corporation is under license.
    [2] may depend on usage.

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