There are 3 products.
The Home Mini is a voice-controlled speaker that can be used to play music, control smart home gadgets, answer trivia questions, add things to a shopping list, create calendar appointments, or play video on a Chromecast-enabled screen.
Google Home is a Wi-Fi speaker that doubles as a smart home control hub and a personal assistant for the entire family. You can use it to playback entertainment throughout your home, effortlessly manage everyday tasks, and ask Google things you want to know. It's essentially Google's version of Amazon's Echo.
- Reduced price
Chromecast is designed to make the most of the apps and entertainment already on your phone. Shows, movies, live TV, YouTube, photos and more. It’s all just a tap away from all of your family’s devices. Supports all your wireless networks with Wi-Fi 802.11ac (2.4 GHz/5 GHz).