Final answer:
Without the specific J.D Power and Associates research study, it isn't possible to provide the exact answer related to smartphone owners' preferences regarding Bluetooth capability. Nonetheless, Bluetooth features are generally important in consumer purchase decisions according to general smartphone usage trends.
Step-by-step explanation:
According to the research conducted by J.D Power and Associates, it sounds like you're referring to a statistic regarding smartphone features, but without the complete context or the actual study results, I cannot provide the specific answer you're looking for. If you have access to the research study that presents the findings about smartphone owners and Bluetooth capability, please provide it so I can assist you accurately. However, in the broader context of smartphone usage trends, it's known that features such as Bluetooth capability are important for consumers and often factor into their purchase decisions. Studies on smartphone usage such as those by the Pew Research Center tend to highlight the increasing reliance on and integration of these devices into daily life, underlining the importance of various features that enhance connectivity and usability.