The pTron Dynamo Spark 10000mAh power bank stands out as a portable powerhouse equipped with dual USB and PD/Type-C outputs, ensuring high-speed charging for your devices during your busiest and longest days. With dual USB input options (micro USB and Type-C/PD), the power bank features two USB ports, providing versatile and efficient charging methods. The USB-C and Micro USB inputs offer convenient and rapid charging. The 10000mAh large capacity enhances durability and optimizes charging efficiency, delivering a constant power supply to each connected device. Encased in a robust hard ABS shell, this power bank incorporates multiple protective functions, including Overcharge Protection, Over-Discharge Protection, Over Current Protection, Over Voltage Protection, and Short Circuit Protection, ensuring extended service life. The power bank adopts a premium Li-polymer battery cell and achieves a full charge in approximately 4-5 hours.