1. Support QC 3.0 fast charging protocol
2. 3.1A high current, fast charging
3. The current required by the smart matching device does not hurt the mobile phone
4. LED indicator shows charging status
5. Multiple protection to ensure safety
6. Elastic metal contacts on both sides, firmly buckle, prevent falling
7. Aluminum alloy shell, fast heat dissipation, no hot charging
8. Suitable for 12-24V models
9. Mini and compact, does not take up space
10. Distribute 1m Micro USB fast charging data cable, which is more convenient to use
11. Output: DC 5V/3.1A, DC 9V/2A, DC 12V/1.5A
