Etymotic Research HF2 In Ear With Microphone
Etymotic Research HF2 In Ear With Microphone
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Specifications
ManufacturerEtymotic Research
ModelHF2
Part #ER23-HF2-COBALT-AN
TypeIn Ear
Frequency Response20 Hz - 15 kHz
MicrophoneYes
WirelessNo
Enclosure TypeClosed
ColorBlue / White
Active Noise CancellingNo
ConnectionStereo 3.5mm Audio
Channels2.0
Impedance16 Ω
Sensitivity at 1 V RMS105 dB
Cord Length48"
Features

Multi-function control with in-line microphone

High-performance balanced armature ACCU drivers

Optimized for use with smartphones and tablets