The Siemens iQ700 WM4WH640 is a front-loading washing machine from the iQ line of washers the company has to offer. It is an intelligent washing machine that can be controlled from anywhere, using a remote control through their application on your phone. The following is a brief review of the Siemens iQ700 WM4WH640 washing machine and all that it offers. This review will go over the features the product has to offer and all its pros and cons, as well. Before getting into those details, let us take a look at what Siemens represents as a company.