The technology mimics human speech and currently only supports restaurant reservations. (Photo: Engadget)

Google’s voice-calling robot service, Duplex is soon arriving on smartphones other than the company’s own Pixel phones.

Google Duplex is a feature within the Google Assistant and allows you to book reservations through the phone.

According to Cnet, Google Duplex is arriving on more non-Pixel Android devices and for the first time, offer cross-platform support for iPhones in the US.

The technology mimics human speech and currently only supports restaurant reservations. Businesses have an option to opt out from receiving automated calls.