【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 【Large capacity】The 20000mAh 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.