KhUkhu Power Bank Large-Capacity Emergency Comes with Four-Wire Power Bank 20,000 Mah Large-Capacity Mobile Phone Convenient Mobile Power Supply,Green

[USB C Doubles as Input and Input]Equipped with the latest USBC charging port, doubles as input and output, not only fast charging, but also suitable for all new USB devices [15W ultra-fast charging] Thanks to our 5V=3A fast charging technology, the charging power is as high as 15W [Large capacity]The capacity can meet the electricity demand for a whole day [Small and easy to carry]Easy to carry in your hand or slip into any pocket. [Wide Compatibility]Unlike most power banks on the market that cannot charge low-current accessories, the portable charger is not only suitable for all mobile phones, tablets, but also your small devices fitness trackers, smart watches, etc.