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Greater than 200 million good audio system have been bought, why aren’t they a advertising and marketing channel?

Sensible speaker gross sales reached 147 million models globally in 2019, reflecting 70% progress over 2018, based on new data from Technique Analytics. The agency stated that Amazon retained the market share crown with 26.2%, down from 33.7% in 2018. That was adopted by Google with 20.3%, which was down...