In-ear monitors Nike Nk-155 (replica)

These in-ear monitors are ideal for long walks and trips. They give perfectly clear sound without unnecessary noise.

Headphones type open
Connection type wired
Wired connection interface pc headset
Freaquency range 18-21 kHz.
Impedence 16 Om
Sensitivity 112 dB
Color black
Active noise reduction no
Cable unilateral
Microphone type --
The length of the cable 1 m
Country of origin China