Meet the ReVault: a smart wearable device that serves as your cloud storage to backup and sync your files across your devices. The gadget lets you access your files without an internet connection. It works with iOS, Android, Mac OS X, Windows, and Linux machines. ReVault connects to your devices using WiFi and Bluetooth. It relies on 256-bit encryption and 2-factor authentication to protect your data.
ReVault has a stainless steel case and water resistant design. Its face can be customized using the ReVault API. The battery life is about 3 days. You can charge this gadget wirelessly. You can find out more about it on Indiegogo.