Question about Blendtec Professional 800

Grüezi and hello Since the Blendtec 800 Professional is an American product, I would like to know if the power plug is also suitable for Switzerland? I would like to avoid any negative surprises. I would also be interested to know what the situation is with the accessories (jars - Blendtec Go, Blendtec Rebel, Blendtec Go Bogo, Twister jar)? Does Galaxus carry these accessories or do I have to go to the American website of Blendtec.com to order these parts and will these accessories also work in Switzerland? Thank you very much! :)