I have this jack cable now for 4 months in the car almost every day in use. There must participate much. Whether it is pinched when adjusting the seat in the rail, kinked when embarking or stowed in the glove compartment - it still works perfectly and there is no damage to the cables to detect. The cable is truly outstanding and increasingly so can plug stuff in daily use. For use in the car, the length of the cable is sufficient definitely. With this processing, and for that price it can be thoroughly recommended!