High performance balanced armature drivers offer unmatched accuracy

3 button close proximity in line microphone for easy control and clear communication

Reinforced 4 ft cable and 3.5 mm stereo jack

35-42 dB of noise isolation with a max output of 120 dB

2 year manufacturer's warranty provided for products purchased from authorized resellers

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-Percent plus 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

The free awareness! by Etymotic app that was offered with iOS-compatible headsets has been discontinued; however, a pro version with extended features of the original app is available for purchase in the app store