Long and delivers the needed power

Great cables to say the least. The 10feet is perfect for reaching almost anywhere you need. They deliver the power needed for all your charging needs. Heavy duty construction that will outlast many others claiming to do the same but can't.  So no more alerts saying "slow charging check connection and use the supplied cable and charger that came with your device.". I am super pleased with these cables and know they will last a long time. And the best part is they are affordable at a fantastic value.