“…AI technology enables smart speakers to have advanced natural language processing and machine-learning functions, which are more advanced and more humanized than ever before (Guzman, 2018). Smart speakers can facilitate consumers to play music, allow more time for entertainment, purchasing products, socializing and spending less time searching for information, or even controlling other smart home appliances by using interactive voice control (Kowalczuk, 2018; Hsieh et al , 2021; Tsai et al , 2021). Therefore, the need for consumers to feel comfortable while interacting with electronic devices or AI agent will be important for enhancing the customer experience and boost consumer engagement (Kim et al , 2021; Payne et al , 2021; Wang, 2021).…”