Product Material: Ni-Zn ferrite. It can improve the electromagnetic field around the solenoid, thus avoiding outside interference.
Installation: Easy to install and convenient to use. The cylinder can be dismountable, and the port has the elastic clip fastener.
Perfect Feature: Simple, convenient, effective and small. Good performance, high efficiency, long life. Put it closer to where the electromagnetic source is, the more effectively improve the signal quality of audio and video.
Suitable Situations: Can be used to house a variety of wire. Such as: power cable, audio cable, AV cable,data cable, etc. Effectively screen electromagnetic interference and filter out high-frequency noise pulses.
The Cable Clip doesn't cause distortion of the transmitted signal and won't affect your audio, video and picture quality. Package Included 50pcs Filter for 3.5mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable.