2 PIN JST CONNECTOR: one side is for plugging the other side for welding, male connector match well with female connector, easy to install and use
The pins are sturdy, will not loose easily. Cable wires are made of silicone in black and red color, red cable connects positive pole,black cable connects negative pole.10 cm/ 3.9 inches in length (female male connector length is not included), micro size can meet your needs
Package Content:10 Pairs x 100mm JST PH2.0 connector(10 PCs Male +10 Pcs Female)