20inch Expandable Travel Suitcase with Spinner Wheels, Cup Holder, USB Port, and Phone Holder Keep essentials organized and stay powered while you travel. This 20inch carry suitcase combines compact size, practical storage, and onthego convenience for short trips, business travel, or daily commuting. Key benefits Compact and travel ready: 20inch size designed to meet most airline carryon requirements while maximizing interior space. Smooth mobility: Four spinner wheels provide easy, multidirectional rolling for quick maneuvering through airports, terminals, and city streets. Extra capacity when needed: Expandable design adds packing room for souvenirs or longer trips without switching bags. Onthego charging: Builtin external USB port lets you connect a power bank inside the suitcase to charge phones and small electronics while you move. Hands convenience: Integrated cup holder and phone holder offer easy access to a beverage and secure placement for a smartphone during transit or waiting periods. Durable and practical construction: Lightweight, sturdy shell with reinforced corners and a stable base for balanced transport. Features and compatibility Size: 20inch exterior designed for carryon use on most airlines. Mobility: Spinner wheel system for 360degree movement and less wrist strain. Charging: External USB port compatible with standard power banks and most smartphones; power bank sold separately. Hands storage: Dedicated cup holder and secure phone holder for quick access to essentials. Expandability: Zippered expansion adds packing volume when required. Use scenarios Weekend getaway: Pack efficiently for a two to three day trip, expand for extra items, and use the cup holder and phone holder while commuting to the terminal. Business travel: Carry a compact suitcase that rolls smoothly between meetings, and recharge your phone with the USB port between appointments. Daily commute or short overnight stays: Keep hands and essentials accessible by using the phone and cup holders while navigating public transit or rideshares. This 20inch travel suitcase is built to simplify short trips with practical organization, charging convenience, and reliable mobility.