The Pebble 2 and Pebble Time 2 are the company's latest renditions on their popular smartwatch line. While the hacker-friendly Pebble Core is an obvious candidate for a virtual assistant, we could also see Alexa make its way to the new wearable devices. Both watches are equipped with microphones for voice replies. With a software update the onboard mic could be used for search queries and commands with the help of Alexa.