Size:Length,width: (4.3cm x2.3cm)

Color:(black)

Connectors 1: (1/8) 3.5mm 4 Pole Stereo TRRS Audio Male jack ,

Connectors 2: 4 Pin Female Screw Terminal Block jack

Wire range: AWG26～16,

Pin: 4way/pin,

Product connection mode: welding plugs screw connection

Polarity of products: """"L"""" Left channel, """"R"""" Right channel,""""V"""" Microphone, """"Ground wire"""".

Product Applicable Equipment:Use for microphone plug, earphone plug,External connecting audio cale. "