No one has t1 yet, still in pre order
Should be similar to sonoff touch

Just sharing here, if you guys wanna save more if you buy in bulk from itead website.
You can send the address to china (prouter warehouse for example) and you'll be charged 1.49 usd only. Once arrived to warehouse, you can proceed to pay based on prouter rate rm18/kg & rm9 next 500g.
Definitely saves more than usd10 for the basic registered air mail option and you can expect item delivered after 5 days.

They'll be shipping starting in 1st august, you're welcome to join my bulk order to share shipping cost

You can get it to work with alexa/google home but you'll have to use the rm bridge android app or home asistant.

With sonoff t1, you just setup to connect with wifi using ewelink app and it's automatically linked to ewelink skill for alexa (obviously you'll also need to scan for new device on the alexa app)