Review on YI Indoor Wireless WiFi Security IP Camera Dome Guard: Smart Nanny Pet Dog Cat Cam 2-Pack with Night Vision, 2-Way Audio, Motion Detection, 360-degree Coverage, Phone App, Compatible with Alexa and Google by Don Kishore

In my opinion there is no complete description. You immediately get a camera that only shows 6 second clips. At the end of the clip it says that if you want more than 6 seconds, they only talk about subscribing to their cloud storage: first 7 days are free, then $40 a year and up. There's a micro SD port for installing a card that allows you to store clips longer than 6 seconds locally. It took more research to find out that the maximum size of an SD card is 32GB. If you don't want to pay $40 a year, order an $8 SD card when you order your camera. After adding storage I now have a camera for the job I need. I also like the pan function up, down, left and right. More versatile than some other cameras.