Etymotic Research ER23-HF3-BLACK-I HF3 in-Ear Headset with 3-Button Remote Control for iPod, iPhone, iPad (Black) JustJamz the road or run free

the road or run free in the fields in the countryside can be at ease around answering the telephone

✔ 1 * Protective carrying case

Color: Green Lens

your cans can go from empty to full in 90 minutes with QuickCharge

Simply connect the RF transmitter to an audio source such as a television or home sound system and you're free to walk up to 150' away

Etymotic Research ER23-HF3-BLACK-I HF3 in-Ear Headset with 3-Button Remote Control for iPod, iPhone, iPad (Black) JustJamz the road or run freeBrand: Etymotic Research Color: Black Features: Made for Apple iPod, iPhone and iPad 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