The Space Case 1 is the World’s most high-tech suitcase with advanced features including Digital Biometric Lock, Global Tracker, Digital lift-less weighing system, Power Bank, Bluetooth Speakerphone, Proximity Sensor / Anti-theft Alerts, and Personal Concierge that you control through your smart phone with the Planet Traveler APP. Space Case 1 is made of 100% Polycarbonate, the lightest and most flexible/durable material available in the market today!