● Connect the cable to the 2.5MM 4 RINGS male interface through the 4P self-locking terminal block interface
● Usually used to transmit audio signals and MIC signals
● Self-locking terminal block design, users can DIY connection and wiring mode without welding, to meet the user's own needs
● Ordinary traditional injection molding model design, experience product practicability
● The appearance is marked with "L" and "R", users can easily identify the left and right channels and MIC, support hot swap, plug and play.
● 2.5MM 4 RINGS male coating and exterior color can be designed according to customer needs