Strong clamp clip with EC5 plug connector, easy operation.The shell of cable is made of PVC material, long-term, sturdy to use.Used for the fire fighting of the emergency starting power of automobiles.Emergency power lighting, solar power connection, mobile power supply to small car appliances, emergency power connection.Operation Manual: Connnect the red battery clamp of the jumper cable to the positive (and) battery of the vehicle and connect the black to the negative pole. Insert jumper wire into jumper starter socket. Start the vehicle.Specification:Cable material: PVC material.Length: 30cm.Color: show as pictures.Working voltage: 12V.Working current: 400A.Note:There might be a bit color distortions due to different computer resolutions.There might be a slight error due to different hand measurement.Package included:1 x EC5 Emergency Power Cable Clip. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.