Convert your car's 12V & 24V automotive cigarette power socket into a 4-USB charging adapter. It can charge your USB enabled mobile devices, such as iPad, iPhone, iPod, all kinds of brand-name mobile phone, digital camera, GPS, bluetooth headset, MP3 player and more.
· The 4 USB ports can charge for 4 devices simultaneously.
· Apply to input voltage 12V or 24V.
· Output 5V/ 2.1A, iPad compatiable.
· When you charge iPad, please keep the other 3 USB ports free.
· Input voltage: DC 10V - 30V
· Output voltage: USB 5V/ 2.1A
· Short circuit protection: Yes
· Overtemperature protection: Yes