X3 Holdings (XTKG) Enters AI Healthcare Market Through Global Smartwatch Partnership

X3 Holdings Co. Ltd. (NASDAQ:XTKG) is one of the best penny stocks under $1 to buy right now. On February 24, X3 Holdings officially entered the AI healthcare sector by securing a partnership to manage the global operations of an AI-powered healthcare smartwatch. This collaboration tasking X3 Holdings with the international commercialization and operational deployment of the device aims to transition healthcare from passive treatment to proactive management. The smartwatch functions as a neuro-digital he ...