The Ugreen 20000mAh power bank is a versatile portable charging solution featuring 20W PD charging for iOS devices and 22.5W fast charging for Android. With its high capacity and multiple protection features, this flight-approved power bank offers safe and efficient charging on the go. Key features: • 20000mAh high capacity battery • 20W PD charging for iOS devices • 22.5W fast charging for Android devices • Two-way fast charging capability • Multiple protection safety features • Digital display for battery level • Flight approved for air travel The power bank comes equipped with 1 USB-C input/output port and 2 USB-A output ports for charging multiple devices simultaneously. Its sleek dark gray design includes a digital display showing the remaining battery percentage. The device is optimized for both iOS and Android devices with different charging protocols. Being flight approved makes it an ideal travel companion while the multiple protection features ensure safe charging.