Amazon is bringing「hands-free」access to Alexa – a feature currently found on its flagship Fire HD 10 tablet – to the rest of its Fire tablet line, the company announced this morning … Starting this week, owners of either the Fire 7 and the Fire HD 8 (2017) will be able to launch Alexa using their voice, whenever the tablet’s screen is in use or the device is connected to power … Alexa on the Fire HD 10 is a better experience than on the 7 or HD 8 because customers can access Alexa hands-free even when the screen is on standby.