30 PCS / Pack 3.5mm/5mm/7mm/9mm/13mm Anti-interference Degaussing Ring Ferrite Ring Cable Clip Co...

1. Product usage: (1). Clamp on the signal line to play the role of anti-interference and electromagnetic compatibility (2). Clamp on the power cord to stabilize the current and improve the sound quality 2. Nickel zinc ferrite. It can improve the electromagnetic field around the solenoid to avoid external interference 3. Easy to install, easy to use, can be disassembled, there are elastic clips on the port 4. Good performance, high efficiency and long life. Placing it near an electromagnetic source can more effectively improve the signal quality of audio and video. 5. The cable clamp will not cause distortion of the transmission signal, nor will it affect your audio, video and picture quality 6. Application: car DVR, headset cable, speaker cable, mouse cable, keyboard cable, USB cable, etc. Scope of application: applied to all kinds of electronic connecting wires, wiring harnesses, home appliances, air conditioners, computers, inverters, electric welding machines, power cords, etc. (Note: When the wire is too thin, you can wind a few more turns at the magnetic ring to achieve Loosening effect.) 7. Material: Ni-Zn Ferrite 8. Inner diameter: 3.5mm/5mm/7mm/9mm/13mm 9. Specifications: 3.5mm / 0.14in (inner diameter): suitable for 0.06-0.14in / 1.5-3.5mm cables 5mm / 0.2in (inner diameter): suitable for 0.14-0.2in / 3.5-5mm cable 7mm / 0.27in (inner diameter): suitable for 0.2-0.27in / 5-7mm cables 9mm / 0.35in (inner diameter): suitable for 0.27-0.35in / 7-9mm cables 13mm / 0.51in (inner diameter): suitable for 0.35-0.51in / 9-13mm cable 10. Composition: 3.5mm anti-interference degaussing ring x 6 5mm anti-interference degaussing ring x 6 7mm anti-interference degaussing ring x 6 9mm anti-interference degaussing ring x 6 13mm anti-interference degaussing ring x 6