Pro IFTTT compatible
IFTTT (IF This Then That) is an app that allows for custom automation. It combines triggers and actions to create recipes that are easy enough for just about anybody to create. IFTTT allows you to automate things like when you receive a specific text message from a specified number to start/stop recording, or start/stop speak & listen mode.
Pro Environmental sensors
These environmental sensors include: ambient light, sound, temperature, and humidity. Average temperature and humidity can help you realize how to reduce your heating bills.
There's also a VoC (volatile organic compounds) sensor which reads the amount of particles in the air - a measure of air quality. If this reading is high, and you have an air filter, it's probably time to change or clean the filter.