Portable charger for smartphones & more. Built-in wall plug for convenient recharging. Built-in USB-C cable & USB-C port. Charge 2 devices at once. 10000mAh Internal battery. +60 Hours of extra battery life. Charges Smartphones 2.4x (tested on Phone 15 in video playback mode). The perfect power bank for tablets/iPads. Built-in cable & wall plug helps eliminate e-waste.