“…Toufani, Stanton, and Chikweche (2017) used Swilley's (2012) six constructs of aesthetics in their study of the aesthetics of smartphones [14]. The product form aesthetics in this study used four constructs of aesthetics from Swilley (2012) and Toufani, Stanton, and Chikweche (2017) [14,37], namely, color, texture/touch, shape, and overall appearance. In addition, according to a recent study by Dehghani and Kim (2019) on smartwatches [38], this study added two constructs to the conceptual model, namely, screens size and uniqueness.…”