Feature:1. Large Capacity and Fast Charging: The portable charger has a capacity of 20000mAh and 22.5W high energy output, and supports multi protocol fast charging to quickly replenish the power for your electronic devices.2. More Convenient: With double fast charging wires, it is convenient to go out without extra data lines. And this portable power bank is equipped with a clear LCD power intelligent digital display, so the remaining power is clear at a glance, which is convenient to check at any time.3. Versatile Charging: Our power bank supports PD, QC, AFC, FCP, SCP and other fast charging protocols, and its PD bidirectional fast charging can ensure efficient input and output. Futhermore, the charger meets the air carrying standard and can be directly carried on board.4. Transparent Shell Design: The fully transparent design showing the precision structure inside the battery, including the equipped battery, circuit layout, fully showing the technical aesthetics.5. Portable for Multiple Occasions: Portable to be carried in your pocket or handbag, can be used at home home or office, as well as can be carried on the business trip or vocation, making it easy to use at anytime and anywhere.Specification:Item Type: Portable Power BankMaterial: ABS.Battery Information: Lithium ion battery 20000mAh (shipped with built in battery)Input: Type-c 5V3A, Micro 5V2.1AOutput: 5V 4.5A, 9V, 12VPackage List:1 x Portable Power Bank1 x Charging Cable