AC Power Adapter Specs for Amazon Alexa Echo Dot 2 Smart Speaker

The power adapter shipped with the Amazon Alexa Generation 2 Echo Dot smart speaker is a typical medium-current USB switching power supply, that features a female A style USB connector, as shown in the next picture. The US version of this USB power supply sports a standard 120v two prong, non polarized plug, featuring non … Continue reading AC Power Adapter Specs for Amazon Alexa Echo Dot 2 Smart Speaker



USB Power Adapter Specs for the Google Home Mini Smart Speaker

The power adapter shipped with the Google Home Mini smart speaker is a typical medium-current USB power supply.  However, the five foot long white cable is permanently attached to the switching power supply (AC wall plug) part.  This means that you cannot replace the cable should you accidently damage it.  A very little problem however, … Continue reading USB Power Adapter Specs for the Google Home Mini Smart Speaker