Two type storage:TF card storage or cloud storage，TF card need to buy additionally (not included in device), Cloud storage need to be paid for use. Specification: 1.Worry about home security again with this WiFi Home Camera. he Connects to your phone via the smartphone application available on Android and IOS, so you can keep tabs on your home wherever you are. 2.Audio system, you can always know what's going on in your house with your Children and pets. 3.Sensor to detect the amount of light in the room, so you can always see Notice: 1）Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. 2）Please allow 1-3CM differs due to manual measurement.