The EYDU model EY-13J is a high-capacity portable power bank designed for fast, convenient charging. Below are its key specifications and features:

Key Specifications

• Battery Capacity: 30,000 mAh
• Charging Cables: Features four integrated, built-in cables (Lightning, Type-C, and Micro-USB).
• Display: Equipped with a digital LED display to monitor battery status.
• Function: Specifically designed for the fast charging of mobile devices.

This model is recognized for its high capacity, which allows most smartphones to be charged multiple times on a single charge, making it a suitable choice for travel and extended daily use.