1.Three USB Charging Ports- the Qualcomm Quick Charge 3.0 port for all Quick Charge supported devices more the Smart Port for the devices without Qualcomm Quick Charge feature
2.charging speed to devices for uninterrupted performance of navigation and media streaming. Note: Please choose QC 3.0 port to charge all your Fast Charge compatible devices to achieve higher power charging.
3. Safety Usability-This USB car charger has multiple built-in voltage regulators fully protecting your devices against over-current, over-charging and over-heating for safe and rapid charging, ensuring superior performance and reliability.
4. Compact & Portable - Compact design with small and lightweight features for added portability, easily fits in cigarette Lighter socket with limited space.