Audio-technica wired Canal with earphone-microphone (red) [ATH-CK350XiS RD]

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

Specifications
Headphone part
Type : dynamic type
Driver : Φ 10 mm
Output sound pressure level : 102dB/mW
Playback frequency band : 20 to 23000 Hz
Maximum input : 40 mW
Impedance : 24 Ω
Microphone part
Type : condenser type
Directional characteristics : all fingers directivity
Sensitivity :? 44 dB (0 dB = 1V/Pa1kHz)
Frequency characteristics : 100 to 10000 Hz
Other
Mass (excluding cord) : approx. 4g
Plug : Φ 3.5 mm gold plated 4-pole stereo mini (L type)
Cord : approx. 1.2m (Y type : left and right cords are the same length)
Accessories : Ear Piece (XS, S, M, L), Instruction manual, Outer box