1.Legerity and protable 2.DC10--30V input, 5VDC 3.1A output 3. Can print logo on it and do OEM pack 4. Quality warranty Specification for USB Car Charger Application:Mobile phone, cell phone, bluetooth headset, mp3/4 player, GPS, IPDA, Iphone, Ipod,E-book, PSP Game Players, Digital camera,household appliance, etc.Protection: Short-circuit protection Over-voltage protection Over-current ...