Physically blocks ''data transfer'' mode so there is no risk of data hacking / viruses when charging from an unknown USB socket.
Allows charging from a computer USB socket without any risk of uploading viruses, can charge from office PC even if USB socket has been disabled without breaking IT policy.
PortaPow''s SmartCharge chip automatically switches between Apple, Universal and Samsung standards to ensure compatibility with your device.
Unlocks the full potential of your charger upto 2.4A 5V. Will not increase charging speed in all cases, read the description below.
Extra Value Twin Pack.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.44 inch
Height : 0.39 inch
Length : 3.54 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B00T0DW3F8