Question:How to chose power bank for my phone?
Answer:for iPhone and Airpods please chose for Apple.for Android is Type-C connector can use in all Type-C mobile.
Question:What is indicator mean?
Answer:red indicator is input indicator when red indicator steady it mean power bank is full power,when in charging is flashing.
blue indicator is output indicator when blue indicator steady it mean power bank is charging to power bank ,when it powe off flashing.
Question:Which cord should i use to charge power bank.