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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Convenient loop handle on lid
Ships in 1 Box
Save money on HVAC related energy costs with features like geofencing
An easy-eject mechanism on the handle clears the head between uses for quick and easy cleanup
Etymotic Research ER4S microPro Precision Matched Balanced Armature Driver In-Ear Earphones 689604125403 Convenient loop handle on lidBrand Etymotic Research Model ER4S Color Black Size N A High performance balanced armature drivers are precision matched to within 1 dB Designed to compensate for the high frequency emphasis in recordings Popular with musicians recording engineers and audiophiles; can be used with a headphone amplifier if desired Braided cables for reduced microphonic effect Includes an assortment of eartips for a comfortable fit and carrying case True high fidelity
