Universal Compatibility: These power banks with USB-A outport and built-in Type-C cable, are compatible with various devices, making them a versatile choice for charging smartphones, tablets, etc. Dual Charging Units: This set comes with two 5000mAh power banks, allowing you to keep multiple devices charged simultaneously Convenient Charging Dock: The included dock provides a neat and organized way to charge both power banks at once, ensuring they are always ready to use PD 20W Fast Charging: Equipped with a 20W Power Delivery fast charging capability, it can quickly charge compatible devices, significantly reducing the time connected to a power source Integrated LED Indicators: The power banks are equipped with LED displays that show remaining battery life, allowing for better energy management Specifications: Power Bank: Battery: 5000mAh Type-C Input: DC 5V?2A USB-A Output: DC 5V?2.1A Type-C Line Output: DC 5V?2.1A Weight: about 107g Size: about 81.9*44.2*26mm Charging Station Dock: Type-C Input: DC 5V?3A Weight: about 100g Base size: about 111*109*49mm