[DISCONTINUED] Etymotic hf3 Noise-Isolating Earphones w Microphone, Black

A no compromise, high-performance noise-isolating earphones + headset that delivers best-in-class benefits and superior value, perfectly matched to the latest product innovations from Apple®.

Etymotic hf3 Features

• 85%+ response accuracy from
• 20 Hz – 15 kHz
• Achieves highest output sensitivity in its class with 105 dB SPL sensitivity at 1 kHz at 0.1 mV
• High performance, precision matched, balanced armature driver
• 35 dB - 42 dB of noise isolation
• Documented highest noise isolation of any earphones or headphones on the market today
• Close-proximity high sensitivity microphone
• Made for Apple Product, also works with Android Devices.
• Black soft-touch finish
• An assortment of noise-isolating eartips options to ensure proper seal and comfort
• CUSTOM•FIT option available
• 2-year replacement warranty
• Reinforced cable for durability
• User-replaceable filters that protect the balanced armature drivers from ear wax

• hf3 earphones + headset1
• Eartip set1
• Filter removal tool1
• Replacement filter1
• Pouch1
• Two Year Replacement Warranty1

• Noise Isolation35 dB – 42 dB
• Response Accuracy20 Hz – 15 kHz
• Output Sensitivity105 dB SPL sensitivity at 1 kHz at 0.1 mV