1. Material: PC fire retardant material 2. Input: DC12-32V USB-A 5V 3A 9V 2A 12V 1.6A (QC30W) USB-C 5V 3.5A 9V 3.5A 12V 2.8A (PD) USB-A+USB-B+Type-c 3. Output: 5V 3.1A Max 4. Metal buckle design, no power outage even when driving on rugged mountain roads, stable charging 5. Smart chip distribution to fully meet the needs of smart charging interfaces for different devices 6. Connect multiple devices and use them at any time 7. Built-in overcurrent, overheating, short circuit and other functions to ensure stable current output 8. 75W car charging multi-protocol compatible charging, supports fast charging of a variety of mainstream smartphones 9. Weight: 42 grams 10. Dimensions: 8.5x4.2x4.2cm 11. Packing：small white box
