Review on 🔒 12 Pcs Black Ferrite Choke Cable Rings, Roctee EMI RFI Noise Filter Snap-On Noise Suppressor Clips for 7MM Diameter Wire - Electronic Ferrites Core by Jeremy Carpenter

We bought these to connect to our headphone cables as we were concerned about possible radiation from headphones and wanted to reduce it. The order was completed and delivered quickly. They are very easy to install. They simply snap around the cable and stay in place if you order the correct diameter cable. Now we feel a lot better with our headphones. Very low price for the extra quiet was great!