What is smart core stick?

As an AI language model, I don't have access to current marketing and product information. However, based on my general knowledge, a smart core stick could refer to a small device that connects to your television's HDMI port and allows you to stream content over the internet. This type of device is often referred to as a streaming stick or smart TV stick and allows users to access various streaming services and apps such as Netflix, Hulu, Amazon Prime Video, and YouTube. It can also be equipped with a voice assistant like Alexa or Google Assistant to control your television hands-free. Other features could include screen mirroring, gaming capabilities, and built-in Wi-Fi connectivity.