Material and durability These metal jumper cables are durable and ideal for repeated use, featuring bead wire crocodile clips and wire clamps. Safe and reliable The clip design provides secure connections between electronic devices and helps prevent jumper leads from slipping. Includes compact mini crocodile clips for tight, reliable grip. Construction Wires are built for longevity and repeated use, with crocodile clamps and electrical test leads designed for dependable performance. Wide compatibility Ideal for connecting electronic devices such as computers, mobile phones and audio systems. Suitable for a wide range of applications, including wire bridges and electric crocodile clips. Use scenarios - On a workbench for testing or prototyping: bridge power or signals between components during electronics development. - Quick setup or troubleshooting of computers or mobile devices: temporary connections between peripherals or test equipment. - Audio system setup or maintenance: temporary connections between amps, speakers, or audio interfaces.