Packing: 8pcs ( 4pcs for male + 4pcs for female )
Material: zinc alloy connector + plastic shell
Sturdy, highly durable and environmentally safe, long service life
Performance: rotatable, no soldering required, flexible, non-interference, high load capacity and performance, perfect fit, self-assembling
Connection: 2pin
Small size, easy to carry, scientific design can help you plug and unplug easily
Typically used on hi-fi or speaker equipment, won't damage your sound quality