Etymotic Research ER23-HF3-RUBY-I-A HF3 In-Ear Headset with 3-Button Remote Control for iPod, iPhone, iPad - Ruby

Etymotic Research ER23-HF3-RUBY-I-A HF3 In-Ear Headset with 3-Button Remote Control for iPod, iPhone, iPad - Ruby

• Made for Apple iPod®, iPhone® and iPad(TM) functionality
• Close-proximity high sensitivity microphone. Achieves highest output sensitivity in its class with 105 dB SPL sensitivity at 1 kHz at 0.1 mV. 85%+ response accuracy from 20 Hz - 15 kHz.
• AccuDriver(TM) high performance, precision matched, balanced armature drivers. ACCUFilter(TM) User-replaceable filters that protect the balanced armature drivers.
• Includes an assortment of noise-isolating ACCUFit eartip options to ensure proper seal and comfort. CUSTOMFIT option available 3-button remote offers great functional control capabilities
• Hf3 headset for iPod, iPhone, and iPad users, backward compatible with Apple's older mobile digital devices
• Ships in Certified Frustration-Free Packaging

The hf3 is the next generation of the multi-award-winning hf2 headset. The hf3 headset adds a 3-button remote control to a Made-for-iPod/Works with iPhone version of the hf2 while maintaining all the design features, exceptional noise isolation and audio clarity of the hf2. The hf3 is designed to work with iPhone and all current iPod models. The main difference between the hf2 and hf3 is the added benefit of volume control. The 3-button remote control of the hf3 headset makes it easier than ever for a user to pause, adjust and navigate through music tracks on a playlist while exercising, commuting or engaged in other activities. Users can make clear phone calls with the integrated high-sensitivity microphone and adjust volume on the run (sometimes literally) if music selections are not all recorded at the same level. And now, available for the hf3, you can download the AWARENESS! for Etymotic app from iTunes. AWARENESS! for Etymotic is an innovative earphone app for anyone who uses an Etymotic hf3, hf2, mc3. mc2 or ETY-Kids headset or Etymotic earphones and needs to hear sounds around them. AWARENESS! for Etymotic listens to your surroundings while you listen to music. Any sound louder than normal background noise can be heard in your earphones. It's not just a stand alone app. AWARENESS! for Etymotic runs in the background and monitors sound while music and media players, audiobooks and games are in use. Once you receive your earphones, to use AWARENESS! for Etymotic, follow these steps: 1. Download the AWARENESS! for Etymotic app from the iTunes App Store. 2. Register at Etymotic's website (etymotic.com/awareness) to unlock all features. 3. Enter the code emailed to you in the AWARENESS! for Etymotic App. And enjoy your music safely!