The cables are approx. 15 cm long and have a 3-way JST SM male and female connector. This type of connector is ideal when you have 3 wires you need to be able to connect or disconnect easily.
One cable has a 2-pin JST SM type connector plug on the end. The other cable has a matching 2-pin JST SM type receptacle connector. The cables are 16cm long and have bare wires on the other ends. The connectors lock in place so they don't come loose easil