1.5m (5 feet) Lightning to USB cable. Apple Certified Made for iPod, iPhone & iPad
Smart cable that automatically cuts off power when iOS device is fully charged
Prolongs lifespan of iOS device battery as constant charging will degrade battery
LED on cable lights red when device is charging, green when device is fully charged
Aluminum encased connectors and braided cable for exceptional strength and durability.
Logic
Red LED when charging current >300mA
Green LED when between 60mA and 300mA
No LED and power cutoff when less than 60mA
Power resumes when device draws >300mAh. LED will be Red again.
Logic is to prevent trickle (<60mA) charging