1. This portable power supply has fast charging function, the conditions are:
A. charge with a cable that has data transmission function
B. Use an adapter with fast charging function
2. When the portable power supply lights green, it means that the fast charging function is activated.
3. If it blinks red light slowly, it means it is charging wirelessly. If it flashes red light quickly, it means there is a foreign object on the surface, remove the object.
4. When only charging one mobile phone (phone with fast charging function), USB port and TYPE-C port can charge the mobile phone fast, if two phones are inserted at the same time, fast charging is switched to ordinary 5V charging (same with wireless charging).
5. Every time you charge a phone wirelessly, press the switch and then put on the phone, wireless charging will start in about 5 to 6 seconds (Note: Try to align the mobile phone and wireless charging position)