Powerology 20000mAh Crystalline Series Power Bank is an aesthetic, multi-port and high-capacity power source. With 20000mAh battery capacity, and PD65W Power Delivery Technology, it is able to fast-charge your devices for multiple times without needing to be re-charged. Also, it has a digital display to inform you about its built-in battery status. In order to support simultaneous fast charging ability, it is provided with 2 USB-C PD65W and 1 USB-A output supported with Power Dash 3.0 Technology. The transparent visual design allows you to view the internal components, providing a unique and visually appealing look of its technology.  

This product comes up with some amazing features, which are:
​Dual USB-C 
Power dash 3.0
20000mAh
PD 65W
Display
Specifications 

Battery: Li-ion 20000 mAh / 74Wh 
Input: USB-C1 PD 65W 5V / 3A 9V / 3A 12V / 3A 15V / 3A 20V / 3.25A 
USB-C1 Output: PD 65W 5V / 3A 9V / 3A 12V / 3A 15V / 3A 20V / 3.25A 
USB-C2 Output: PD 20W DC 5V / 3A 9V / 2.22A 12V / 1.67A 
USB-A Output: QC DC 5V / 3A 9V / 2A 12V / 1.5A 
SCP DC: 10V / 2.25A 22.5W Max