Portable Grounding Noise Isolator 3.5mm Insert And Play Noise Isolator For Clear Sound In Car Home Theater

Features:
Insert and play, without need to set up, just insert into 3.5mm interfaces to use.
various types of current noise, improve current noise generated by the playback device, and enjoy original sound.
Craft from PVC and metal , not requires additional power for operate.
The ground isolation cable can effectively sound of current generated by the ground, allowing you to hear purer and quieter music.
Build in double low-frequency voltages regulation isolate noise and make the sound more 3d and full.

Specifications:
Component: PVC+Metal
Color: black
Length: approx. 30cm/11.81inch

Package Includes:
1Pc 3.5mm Noise Isolator

Note:
Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.