Product Review

Quick Charge 3.0 Technology
USB automotive charger splitter features the advanced Qualcomm Quick Charge 3.0 Technology which is 4 times faster than a standard car charger, Able to charge compatible devices to 80% in just 35 minutes, Get your cell phone quickly recharged in a short drive to work.
This car charger has Dual USB ports for qc 3.0, It is able to quick charge two compatible devices simultaneously.

QC 3.0 Compatible Devices:(Partial list)
Samsung Galaxy S9/S8/S7/S6/S7 Edge/Plus/Note 8/Note 9
Google Nexus 7/6, LG G5 / G4, LG G Flex2, LG V10
Note: You can check if your phone supports QC in the manual, If your phone does not support QC 3.0 function, it will automatically switch the standard charge.

Powerful 4 USB Power Ports
Apart from the dual qc 3.0 USB powered ports,this charger adapter is also built with dual 5V 2.4A smart charge ports for non-quick-charge devices.
The iSmart 2.0 technology that detects all connected USB devices and adjusts the charging output accordingly, provide safe & high-speed charging of devices.

Universal Compatibility
AI AIKENUO vehicle chargers compatible with a full range of USB/PD/USBC connection Types, from A to C, allowing simultaneous use of 4 devices charge in your 12V-24V car.

AI AIKENUO 4 port car cigarette lighter charger suitable for most popular USB powered devices including tablets, iPhones, Android phones, wireless speakers, wireless headphones, camera and other USB devices.

Internal Redesign
Based on customer Suggest and feedback, In July 2019, AIKENUO redesigned the interior area of the car charger, changed the position of the spring, Solve the problem of loosening caused by the charger inserted into the car, Now the charger can be firmly plugged into the car.