Inner-Ear Headsets for Smartphone

  • High-quality aluminum plate + newly designed double duct ensure clear mids and powerful bass
  • New eartip design ensures long listening comfort
  • Sound-isolating design effectively reduces sound leakage
  • Newly designed tangle-free flat cable with serrated finish
  • Includes 2 eartip sizes (S/M) for a perfect fit (exclusive)
  • Includes carrying case for easy storage & portability
  • In-line mic/volume and controls for compatible smartphones
    *This product is not compatible with some smartphones.

    Compatible Smartphone models (tested by Audio-Technica):

    Band Model
    Apple "iPhone" series
    Apple "iPad" series
    Samsung "GALAXY Note" series
    Samsung "GALAXY S" series
    Samsung "GALAXY Tab" series
    BlackBerry BlackBerry Bold 9900
    BlackBerry BlackBerry Bold 9780
    BlackBerry BlackBerry Bold
    BlackBerry BlackBerry Curve 9300
    HTC HTC Desire HD
    HTC HTC Desire
    LG G2
    LG Optimus G Pro
    LG Optimus LIFE
    LG Optimus G
    LG Optimus Vu
    Sharp LYNX 3D
    Sharp GALAPGOS
    DELL DELL Streak

    • audio technica ATH-CHX7iS
    • audio technica ATH-CHX7iS
    • audio technica ATH-CHX7iS
  • ATH-CHX7iS Specifications (Headphones)



    Driver Diameter

    Ø14.3 mm

    Frequency Response

    15 ~ 22,000 Hz

    Maximum Input Power

    40 mW


    100 dB/mW


    32 Ω


    12 g


    1.2 m Y-type

    Accessories Furnished

    Pouch, Ear pads (S/M)


    ATH-CHX7iS BK (Black),
    ATH-CHX7iS RD (Red),
    ATH-CHX7iS WH (White)

    ATH-CHX7iS Specifications (Microphone)


    Electret condenser

    Polar Pattern


    Frequency Response

    100 ~ 10,000 Hz

    Open Circuit Sensitivity

    -44 dB (0dB=1V/Pa, 1kHz)