Some automakers are already planning to load their new models with Amazon's famous voice assistant, but you don't need to buy a new car to have Alexa as a road companion. Anker has launched a new plug-and-play Bluetooth smart charger at CES 2018 called Roav Viva, and it can give you access to the AI no matter what car you're driving -- as long as it supports Bluetooth 4.0 A2DP. The technology's been around since early 2010s, so chances are your vehicle comes equipped with it if you purchased it within the past few years. You can do anything you can usually do with Alexa through Roav Viva, such as checking for weather conditions or ordering a coffee. If you want to play music, you can ask Alexa to connect to iHeartRadio or Pandora.