Headphone Sennheiser Monitor Earphone IE 500 PRO (Smoky Black) [507479]

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

Specifications
Body weight : approx. 18 g
Type : Dynamic Canal type
Cable length : approx. 1.3m Y type
Plug shape : 3.5 mm Stereo mini plug L type
Impedance : 16 Ω
Frequency characteristics : 6 to 20000 Hz
Sensitivity : 126 dB (1kHz/1Vrms)
Package Size : approx. 222 x 126 6.3 mm x 62 mm
Package weight : approx. 327g
Connector : Dedicated Connector (not compatible with IE40PRO cable)
Accessories : Body (cable removable) / Ear adapter set (standard silicon S, M, L, form S, M, L) (not assessed) / 6.3 mm Adapter plug / case / cleaning tool / instruction manual / outer box
Since this item was released after 2018, the manufacturer's warranty certificate is not included.
https://www.sennheiser.co.jp/sen.user.PressDetail/id/453.html