No risk of viruses / hacking when charging from unknown USB sockets.
Blocks syncing, so no annoying popup on your screen when charging from a PC or car.
USB sockets on PC/cars and chargers designed for Android will only charge Apple Devices at low speed or not at all with a normal data cable, this allows upto 2-4x faster charging.
1 year warranty

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.99 inch
Height : 0.12 inch
Length : 5.51 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 11.2 ounce (View shipping rates and policies)

ASIN : B00K4XR3LW