EZ Smartphone Automatic Backup is an innovative design that allows you to plug in before your phone charger and let you charge the phone while backing up your data at the same time, all automatically. You can have multiple memory cards as your needs grow never have to buy another backup storage. Use the app to select what you want to backup. It comes with a 32GB memory card, which will store 30,000 to 50,000 pictures or 5000 videos of 3 to 5 minutes long and save all your contacts on the phone. Free up the phone's memory to make it work faster and give yourself the safety and security of storing your priceless memories.