Waterproof headphone sockets are used for mobile phone stereo planning, CD players, wireless phones, MP3 players, learning devices, etc DVD、 Various digital voice information terminals such as digital cameras. So, what are the reasons for poor waterproof headphone sockets? The first four reasons are as follows:

Reason 1: The headphone jack is not operated properly, resulting in looseness and causing noise during music transmission;

Reason 2: The earphone plug on the earphone is exposed to the air for a long time, causing the coating on the surface to oxidize when in contact with the air, resulting in poor touch of the earphone and affecting its functionality;

Reason 3: The headphone plug and headphone socket are loose. During the process of plugging and unplugging headphones, the internal welding between the headphone plug and headphone socket becomes loose; Waterproof headphone socket supply

Reason 4: The issue of internal disconnection of the headphone cable. When there is poor touch on the earphone plug. Move the plug, there is noise at the plug, indicating the direction of the broken wire.