Yes, within the TCL 50S425 50 Inch 4K Smart LED Roku TV (2019) category, there are specific models that offer additional smart features and enhanced connectivity options. Some examples include the TCL 50S525 and TCL 50S535 models. These models may offer features such as voice control, Bluetooth connectivity, and more advanced streaming options. It is recommended to check the specifications and features of each specific model to determine the exact smart features and connectivity options they offer.