3.5mm Male to 4-pin screw terminal -- one end is a 4-way solderless terminal, and the other end is a gold-plated 3.5mm dual channel male connector, used for audio signal transmission and control, as well as connection between electronic devices.
TRRS connector - This 3.5mm male adapter cable also known as TRRS terminal connector, can simultaneously transmit stereo audio and microphone input signals, and has good anti-interference ability.
Wiring range -- 4-pin screw terminals can accommodate AWG20-24 cables, making the connection compact.
Easy Wiring -- no welding required, just use a screwdriver to complete the wiring, even if you are outdoors, you can easily establish or disconnect the connection, save time, and can be used repeatedly.
Applicable equipment -- 3.5mm (1/8 inch) dual channel male solderless terminal adapter cable, widely used in household and portable devices such as headphones, MP3 players, microphones, etc.