Re: New Bitcoin hardware wallet is coming：Metal, Sapphire Crystal, Touch.

here is first model working sample.

The design is similar to a Chinese Terzor-alt wallet which popped up into the market and went down some months ago.

Exactly; it looks remarkably similar to BWallet: https://www.reddit.com/r/Bitcoin/comments/2tvj7y/receiving_a_bwallet_the_trezor_clone/, a Trezor clone based on the Trezor's open source software and schematics. There was one new feature though: a tracking cookie.