What are the advantages of 5V 2A USB power supply? Does it support power banks?

It adopts a universal USB interface and can be connected to a mobile phone charger, a computer or a power bank (with a voltage of ≥5V/2A), without the need for a dedicated adapter, making it convenient for use when traveling. It is recommended to pair it with a power bank of 10000mAh or above to meet the demand for long-term use.