Rocketek 4 USB 3 Socket Car Cigarette Lighter Adapter Combine Dual 12V/24V DC Outlet Car Splitter and Dual USB QC3.0 Car Charger Adapter, The Car Socket and Car USB Support up to 90W / 4 Devices

Specification:

Rocketek 6A/30W 4 Ports USB Car Charger charges 4 electronic devices(5V USB powered) simultaneously, it is specially made for power-hungry devices, the USB ports offer High Speed charging(Max output of total 6A) for USB powered devices, such as iPad, iPhone, iPod, Android Phone and Tablets, Windows Phones, MP3 Players, Digital Cameras, PDAs, Mobile Phones, etc. Meanwhile, it can convert and increase your car cigarette lighter from 1 to 2 sockets.

Compatible Models
Apple series like iPhone 5S,5C,5,4S,4, iPad 4, iPad mini, The New iPad, iPad 2; Samsung Galaxy series like S4, S3, NOTE2, Tab series; Windows Phones and other Mobile phones, PDA, GPS, MP3 players, Portable wifi, etc. iphone/ipad Port Compatibility(Designed for Apple products and Blackberry)
*iPhone 5S, 5C, 5, 4S, 4; iPads and iPods @1A to 2.4A Max
*Blackberry @ 1.6 A Max
*Others phones / GPS / Tablet etc. @ 0.5 to 3.1 Ampere Max(May not support charging / or slow charging with some devices)
Samsung/HTC Port Compatibility(Designed for non Apple/Blackberry products)
*Samsung Galaxy Tab @ 2.1 A Max
*Android phones/tablets and Samsung Galaxy S4, S3, S2, Galaxy Note 2; Motorola Droid RAZR MAXX; HTC One; other devices @ 1 to 3.1 A Max
* Other special hungry device @ 1 to 6A Max

Technical Specification:
Dual-Socket Power Consumption - 120 Watts
Input Voltage - 12V / 24V DC
Output Voltage - 12V / 24V DC
4 USB Output - 5V DC/6A in total