1. Real-time monitoring and display of car battery voltage.
2. Dual port 3A(MAX)+2.4A(MAX), maximum 4.8A current output simultaneously.
3. Scientific groove design for easier insertion and removal.
4. This product one port is 5V3A,9V2A,12V1.5A support fast charging protocols such as QC/AFC/FCP.The other port is 2.4a.
Item---30W LED Display Dual USB Car Charger
Output---Single USB 5V/3A ,9V/2A,12V/1.5A MAX
Function---Real-time Car Battery Voltage Monitor