Retrostyle 20cm silver trolley suitcase with an anticollision aluminum frame, antifall reinforcement, and a builtin charging port. Designed for checked luggage use by men and women who need reliable protection and convenient device charging while traveling. Key benefits Impact protection: Aluminum frame and reinforced corners reduce damage from drops and rough handling, helping keep contents intact. Onthego charging: Integrated charging port lets you power phones and small devices using your own external power bank, so devices stay available during travel. Simple transport: Trolley design enables easier maneuvering through airports and terminals, reducing effort while moving checked luggage. Clear size and color: Compact 20cm size in silver finish, suitable for travelers who prefer a retro look with practical features. Features and specifications Style: Retro design with a visible aluminum frame for anticollision protection. Protection: Antifall reinforcement intended to reduce impact to the case and contents. Charging port: Builtin port compatible with external power banks and common USBcharged devices. Power bank not included. Use: Marketed as checked luggage and suitable for both men and women. Color and size: Silver color, 20cm size. Practical use scenarios Business travel: Carry a wellprotected suitcase that keeps devices reachable during layovers by connecting an external power bank to the charging port. Family trips: Use as checked luggage to protect clothing and fragile items from routine handling and accidental drops. Short international or domestic trips: Rely on a compact, trolleystyle checked suitcase that balances a classic look with functional protection and device charging capability. Care and notes Clean with a soft cloth and mild detergent when needed. Use your own compatible power bank to enable charging through the builtin port. Check airline size and weight rules to confirm suitability as checked luggage. This trolley suitcase combines a retro appearance with an aluminum frame for impact resistance and a practical charging port to support devices while traveling.