This jumper cable is exclusively designed for ALL VTOMAN PRODUCTS (Power station/Power tool/Jump starter), suitable for jump-starting 12V vehicles.
How to jump start:
1) Plug the cord of jumper cable into the 12V jump start port of VTOMAN power station JUMP 600, JUMP 1000 or JUMP 1500X.
2) Connect the red battery clamp of jumper cable to the vehicle's positive (+) battery and connect the black to the negative (-) pole.
3) Start the vehicle.