Features a compact, square design with a built-in lanyard and dual charging cables. Capacity: Typically available in 10,000mAh or 20,000mAh variants.Integrated Cables: Features two built-in charging lines, often one USB-C and one Lightning (for iPhone).Digital Display: Includes a circular LED screen that shows the exact remaining battery percentage.Fast Charging: Supports high-speed charging, often W or PD 20W.Travel-Friendly: Labeled as "Direct Boarding," meaning it meets the standard safety requirements for airline carry-on.