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Etymotic HF2 / HF3 Earphones Headset
Etymotic HF2 HF3 Earphones & Headset for Audio Devices / Smartphones
Etymotic HF2 Earphones & Headset
 
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Our Price: $136.95

Product Code: OAKER23-HF2


  

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Description Additional Information About HearUSA
 

Etymotic HF2 / HF3 Earphones Headset for audio devices, Smartphones and Apple devices

A no compromise, high-performance noise-isolating headset and earphones that delivers best-in-class benefits and superior value, perfectly matched to the latest product innovations from most smartphones that support a 3.5-mm/4-conductor stereo phone plug. Documented highest noise isolation of any earphones or headphones on the market today.

HF2 made to work with smartphones and tablets from Blackberry, Samsung, HTC, Motorola Mobility, HP and Apple.
HF3 made for Apple iPod®, iPhone® and iPad™ control functionality, has programmable noise-isolation feature


  • Highest fidelity earphones
  • ACCU·Driver™ high performance, balanced-armature drivers
  • 85%+ response accuracy
  • Kevlar®-reinforced cable for durability
  • Superior noise isolation: 35 dB - 42 dB
  • Fit eartip options to ensure proper seal and comfort
  • 2-year replacement warranty
  • ACCU•Filter™ User-replaceable filters that protect the balanced armature drivers from ear wax

Includes: hf2 or hf3 headset and earphones, Assortment of ACCU•Fit™ ear tips, ACCU•Filter™ wax filters with removal tool, Pouch

    Etymotic Research - Earphone Insertion Video Guide

    Etymotic HF2 Use and Care

    Proper Insertion

    Important: Sound quality, full bass response and noise isolation all depend on a good eartip seal in the ear canal.

    • Carefully insert the earphone while pulling up and out on the back of the ear.
    • Twist the earphone up into the ear canal while inserting, until outside noise is blocked out.
    • 3-flange eartip: Moistening eases insertion.
    • Foam eartip: Roll down or compress foam eartip before inserting. Hold the eartip in place for about 5 seconds while the foam expands to create a tight seal in the ear canal.
    • Glider eartip: Simply push into ear canal.

    Removal

    Remove earphones slowly with a twisting motion to gradually break the seal. Do not pull on the cable to remove the earphones.

    SEND/END Button Functionality

    hf2 Controls

    For most smartphones, the SEND/END Button allows you to answer and disconnect a call. Some phones mute instead of disconnect a call (and some do both). Additional functionality, such as multimedia support (e.g., play/pause or track changes when listening to music) may be available as well. Please consult the owner's manual for your smartphone.

    Care

    • Do not expose the earphones to extreme temperatures.
    • Avoid dropping and strong impact.
    • Leave eartips on the earphones for shock protection.
    • Do not pull on the cord to remove the earphone from the audio device or the ear.
    • Clean or replace eartips prior to use by others.

    Cleaning and Replacing Eartips

    Over time eartips may lose their elasticity. For best performance and retention, replace 3-flange eartips every 3-6 months. Replace foam and glider eartips regularly.

    To clean the 3-flange eartips:

    1. Remove the eartip from the earphone.
    2. Clean with water and mild soap.
    3. Dry the eartip before placing it back on the earphone.


    About the Filters
    hf2 headset + earphones have special filters that smooth the frequency response and prevent earwax from entering the earphones. A filter is located at the end of the earphone and is visible when the eartip is removed. If a filter becomes clogged, it should be replaced. A dirty filter will reduce earphone output. A filter should be changed if the loudness decreases or the sound quality declines.

    Note: Filters are not reusable.

    Removal

    Note: Use the tool to remove the filter.

    1. Remove eartip.2. Insert tool into the filter.3. Remove filter and discard.

    Replacement

    Note:Do not use the tool to replace the filter.

    4. Insert a new filter and press
    gently against a hard surface
    to secure it in place.
    5. Re-attach eartip.

    Cable Slider

    hf2 headset + earphones can be worn with the cables in front or in back of the head. The cable slider can be adjusted by moving it up or down for a snug fit.