CES officially opens its doors with VR backpacks among the main attractions

After two days of media-only events, the Consumer Electronic Show officially began with thousands of innovative gadgets from both well known names and emerging brands. Smart assistants have so far been a major theme of the show, but the first day also brought video-recording glasses, adorable robots, and lots of virtual reality. Depending on Olly's mood, its face will light up in different colors. It also swivels around on its base to look at you when you're speaking to create a more personal experience, the Olly team told Dailymail.com Among the many devices on display today was the'emotional' Olly smart assistant.