Amazon’s fall hardware event: 5 Echo devices overdue for an upgrade

Here is a 169-word summary of the news article: Amazon is hosting a fall hardware event next week, where the company is expected to unveil several new Echo smart speakers and displays. The flagship Amazon Echo speaker is long overdue for an upgrade, having last been updated in 2020. An updated Echo could feature improved hardware for better Alexa+ performance and potentially a physical redesign. The budget-friendly Echo Dot is also ripe for an Alexa+-enhanced refresh, possibly with a smaller form factor and Thread border router functionality. The high-end Echo Studio smart speaker, which offers Dolby Atmos audio, has also been out of stock for months, suggesting a new model is coming. The rotating-screen Echo Show 10 display, last updated in 2021, is another likely candidate for an upgrade to take advantage of Alexa+'s capabilities. Finally, Amazon's Echo Frames smart glasses may get a visual upgrade to compete with Meta's camera-equipped AI glasses. Overall, Amazon seems poised to overhaul much of its Echo lineup with Alexa+-powered devices.