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Colourful wireless inner-ear headphones

HA-FX21BT

HA-FX21BT
HA-FX21BTHA-FX21BT
Colourful inner-ear headphones with Bluetooth Wireless Technology

Bluetooth wireless headphones with five fresh colour options

With Bluetooth wireless technology
and tangled free flat cable you enjoy music with
fashionable soft colours.

Powerful quality sound in simple design

A combination of bass boosting technology
and powerful driver units delivering quality audio
with a punch.

User friendly features

The HA-FX21BT is ideal for music on the move.
Being both splash and sweat proof (IPX2)
including the 3-button in line remote you can
Play/Stop/Skip music and adjust volume easily.
The built-in mic is convenient for hands-free calling.

Features

  • Listen wirelessly to your favourite music
  • 5 hours of listening with built-in rechargeable battery
  • 3-button remote & mic for Bluetooth devices
  • Tangle-free flat cable
  • Sweat and splash proof (IPX2)
  • 5-colour selection
  • S/M silicone earpieces included
    Technical Specifications

    HA-FX21BT - Colourful wireless inner-ear headphones

    Features
    Wireless
    Yes
    Remote and Microphone
    Yes
    Number of Buttons
    3
    Volume Button
    Yes, + / -
    Power Button
    Yes
    Ingress Protection Code
    IPX2
    Water proof
    Yes
    Dust proof
    Yes
    Audio Specifications
    Dynamic frequency response range
    20 - 20000 Hz
    Driver size
    8.2 mm
    Magnet type
    Neodymium
    Number of drivers per ear
    1
    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
    Built-in rechargeable battery
    Battery Life Headphones
    Max. 5 hours
    Max. Battery Life [2]
    5 hours
    Charging Time Headphones
    2.5 hours
    In the Box
    Silicone Open Earpieces
    Yes, 2 sizes S/M
    USB charging cable
    Yes
    Dimensions & Weight
    Headphone weight
    11grams
    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.
    [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.
    Product Support

    HA-FX21BT - Colourful wireless inner-ear headphones

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    Application & Firmware

    STARTUP GUIDE (Dutch, English, French, German, Italian, Polish, Spanish, Swedish)https://manuals.jvckenwood.com/download/files/JD8275-000A.pdf805.0KB
    USER-MANUAL (Bulgarian)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/bg/index.php
    USER-MANUAL (Croatian)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/cr/index.php
    USER-MANUAL (Czech)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/cz/index.php
    USER-MANUAL (Danish)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/da/index.php
    USER-MANUAL (Dutch)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/nl/index.php
    USER-MANUAL (English)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/en/#
    USER-MANUAL (Finnish)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/fi/
    USER-MANUAL (French)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/fr/index.php
    USER-MANUAL (German)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/en/
    USER-MANUAL (Greek)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/gr/index.php
    USER-MANUAL (Hungarian)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/hu/index.php
    USER-MANUAL (Italian)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/it/index.php
    USER-MANUAL (Other)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/et/index.php
    USER-MANUAL (Other)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/lt/index.php
    USER-MANUAL (Other)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/lv/index.php
    USER-MANUAL (Other)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/mt/index.php
    USER-MANUAL (Polish)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/po/index.php
    USER-MANUAL (Portuguese (Europe))https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/pt/index.php
    USER-MANUAL (Romanian)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/ro/index.php
    USER-MANUAL (Slovak)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/sl/index.php
    USER-MANUAL (Slovene)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/sv/index.php
    USER-MANUAL (Spanish)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/sp/index.php
    USER-MANUAL (Swedish)https://manual3.jvckenwood.com/accessory/headphones/contents/ha-fx21bt/sw/index.php

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