Model: EP-11 / In-Ear / Wired
Frequency: 20Hz – 10KHz
Sensitivity: 95dB ± 5dB
Speaker Diameter: p10mm
Cable Length: 1.2m
Model: S70 / In-ear Metal Earphones
Frequency Range: 20Hz – 20kHz
Sensitivity: 93dB ±3dB
Drive Unit: 10mm
Cable Length: 1.2m