Audio-technica Balanced Armature Inner Ear Headphones [ATH-E70]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specification
Type : Balanced Armature Type
Playback Frequency Band : 20 to 19000 Hz
Output Sound Pressure Level : 109dB/mW
Impedance : 39 Ω
Input Terminal : A2DC Connector Jack
Plug : φ 3.5 mm Gold Plated Stereo Mini (L Type)
Weight (Excluding Cord) : Approx. 9g
Accessories : 1.6m Hook and Loop Fastener (φ 3.5 mm Gold Plated Stereo MINIPLA / L Type), Case, Silicon Earpiece (XS, S, M, L) (not included in the assessment), コンプライフォームイヤピース (Medium Size) (not included in the assessment), φ 6.3 mm Conversion Plug Adapter
* Regarding used products, the presence or absence of earpiece is not covered by the warranty. Please understand in advance.