Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•It can improve the electromagnetic field around the solenoid, thereby avoiding external interference;
•Easy to install, easy to use, can be disassembled, and there is an elastic clip on the port;
•Good performance, high efficiency and long life. Placing it near the electromagnetic source can more effectively improve the signal quality of audio and video;
•The cable clip will not cause distortion of the transmission signal, nor will it affect the quality of your audio, video and pictures.
From USA
