This is one of their selling points:
We are using the same technology we used ten years ago, to build a phone
Goes to show new and more isn’t always better. It’s a Kickstarter project and at the time of writing this they’ve reached $54,115 of their $200,000 goal with 41 days to go.
Even though it’s a great concept and I would love to own one of these there’s a close resemblance to John’s Phone, a very similar basic phone project from 2010.