Amazon adds spherical speakers, car security products to devices lineup

The company said Tesla Incvehicles will be the first that are compatible with its Ring Car Connect software, which can tell customers if their vehicle is unlocked and can play back video.Amazon also announced upgrades such as a deletion feature for all prior voice recordings, more natural tone for its voice assistant Alexa and an improved ability to discern whether speech is directed at Alexa or at others in a household.