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FashionFidelity™ Key In-ear Headphones

U.S. Two-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.

  • Overview
  • Features
  • Specifications
  • Reviews
  • Q & A

  • Overview

    Experience the smooth, clearly detailed sound quality of Audio-Technica’s ATH-CKF500BK in-ear FashionFidelity™ headphones. Enchanting design embellishments like rhinestone detailing & key-shaped cable wrap add to the fun & flair. Available in eight colors: Black (BK), Brown (BW), Pink gold (PGD), White (WH), Ivory (IV), Light pink (LPK), Pink (PK), Turquoise Blue (TBL).
  • Features

    • Embellished with rhinestone detailing, elegant calligraphy

    • Comes with a chic key-shaped cable wrap

    • 8.8 mm drivers deliver crystal-clear, high-performance audio

    • Compact design for long-wearing comfort

    • Includes key-shaped cable wrap, rhinestone slider & ear tips (XS, S, M)

    • Available in a eight colors: Black (BK), Brown (BW), Pink gold (PGD), White (WH), Ivory (IV), Light pink (LPK), Pink (PK), Turquoise Blue (TBL).

  • Specifications

    Driver Diameter8.8 mm
    Frequency Response16 - 23,000 Hz
    Maximum Input Power40 mW
    Sensitivity102 dB/mW
    Impedance16 ohms
    Weight3 g
    Cable1.0 m Y-type
    Connector3.5 mm (1/8") mini-stereo, gold-plated
    Accessories IncludedKey-shaped cable wrap, ear tips (XS/S/M)

  • Reviews

  • Q & A

    How does this model compare to the ATH-CK303M? I just wanted know the difference to the ATH-CK303M because of the small price difference, like sound isolation. Or which one lasts longer.


    Thank you for your inquiry. There are both specifcation differences as well as cosmetic differences. Please take a look at the specs for both products (links below).


    Does this earphone provide sound isolation/noise cancellation?


    Thank you for your inquiry. This earphone does not provide noise cancellation. We do offer a line of noise cancelling products. (See the below link) They do offer some level of sound isolation as anything placed in the ear canal would, although we do not provide a spec for the amount at what frequency.


    Not too well. I can hear conversations when they occur in my office while listening to music.