The Finch is fully working robot. It is simple to use and set up to work with your computer.
Once you have your robot you need to charge it and then download a simple tool to use bluetooth to send your codes from your computer to your Finch.
We have found these very durable.
To learn more about the Finch 2.0 visit this link https://www.birdbraintechnologies.com/products/finch-robot-2-0/
The Finch is made by BirdBrain Technologies