Stay powered up wherever you go with the high-capacity ROMOSS Ares 20 Power Bank. This portable charger ensures your devices remain charged with its massive 20000mAh capacity and versatile input/output options. It is designed for convenience and reliability for all your mobile charging needs. Key Features: Massive 20000mAh battery capacity for multiple recharges. Features 3 input options for versatile recharging of the power bank itself. Equipped with Dual USB Output ports to charge two devices simultaneously. High-Capacity ensures long-lasting power supply. Easy To Fit design makes it portable for travel and daily use. Digital LED display shows the remaining battery percentage (as seen displaying '100').