Features: -With LCD digital display, you can monitor the remaining battery power in real time. -With 66W super fast charging and 20W PD super fast charging, it can quickly charge electronic devices. -With a lanyard, it is small and light, easy to carry and use anytime, anywhere. -It adopts smart polymer batteries, stable performance, safe and not hot, and eliminates the risk of explosion. -With 13 safety protections, over-voltage protection, over-current protection, short circuit protection, over-discharge protection, etc. Specification: Colour: black Capacity: 6000mAh Type-C input: DC 5V 3A/9V 2A/12V 1.5A/5V 4.5A Output: QC 3.0 5V 3A/9V 2A/12V 1.5A/5V 4.5A .