Archived product

Foldable Bluetooth on-ear headphones

HA-S31BT

HA-S31BT
HA-S31BT
Flat foldable wireless headphones with 3-colour selection

On-ear wireless casual headphones

Lightweight wireless headphones for daily casual use with 17 hours for long listening music.

17 hours of wireless listening with casual 3-colour option

Up to 17 hours of wireless listening is available from the large capacity integrated rechargeable battery.
With this in mind, comfortable  soft ear pads are included for long music listening.

Flat foldable swivel design with voice-assistant compatibility

Voice-assistant compatibility allows easy voice control of compatible smart phones .

 

The Flat Foldable swivel design makes the headphones compact and easy to store in your bag when travelling.

Powerful deep bass sound with Bass boost function

Enjoy your music with powerful  Bass , from the large 30mm drive units and Bass boost feature.

Features

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

    HA-S31BT - Foldable Bluetooth 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
    Voice assistant compatible
    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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