If you bought Evapolar on our official website or made a contribution on IndieGoGo, you need to reach us by submitting request. If you bought Evapolar on webpages of our distributors, you need to contact them.
Changing colour or socket type is harder if you make an order via our website because our system doesn't allow to change it after purchase and we need to do it manually, so there is a chance you will receive colour and plug type you declared during purchase. Anyway we recommend you to contact us, we'll do our best to help you.
If you have more questions, please submit a request (button above) and our support team will be glad to help you.