Posted by a reviewer on Amazon

Great cable but the light is unnecessary and annoying at times

Posted by a reviewer on Amazon

Most people sleep with their phones near them and when the light is bright at night and when it is full it will go blue but then a little later click to red as it drains a bit then back to blue as it goes back to 100

Posted by a reviewer on Amazon

Not to mention this cord goes in either way to your device

Posted by a reviewer on Amazon

I mean honestly the only grief i have is that sometimes you have to use it with the factory charging block for the device to accept the charge it doesnt seem to be an issue with the cable itself its a charging block device issue

Posted by a reviewer on Amazon

I think that it looks at the current its receiving and if its not right too much or too little it rejects charging the device

Posted by a reviewer on Amazon

When its charging the color is red and blue when fully charged

Posted by a reviewer on Amazon

The connector is reversible so no matter what you wont be trying to plug it in backwards

Posted by a reviewer on Amazon

The led on the plug is supposed to change color when done charging but it isnt 100 accurate