Extra Safety Protection Features: 

1，Simple， small and elegant design. Environmental ABS material， super-compact form factor.

2，USB charging cables+ in car charger
3，Smart-chip with short circuit protection never heats or overcharges battery.
4， 3 USB Port (2.1A， 1.0A) USB Car Charger charges your iPad， iPhone， iPod， HTC， Blackberry， MP3 Players， Digital Cameras， PDAs， Mobile Phones
5，Rapid 2.1A Charge