The Cube1 Smart Ring model NERSCUSRXX0 in black color, a technologically advanced ring, designed to combine elegance and functionality. With a 59 mm circuit, this wearable device integrates sophisticated smart technologies, ensuring a continuous and intuitive connection with your smartphone. Made with high quality materials, it ensures comfort and durability during daily use. Cube1 Smart Ring allows you to receive notifications, monitor activities and control diverse digital functions without having to remove the electronic device. Ideal for those who want a discreet but high-performance accessory, this ring represents the perfect solution for those looking for practicality, style and innovation in a single product. A smart investment to improve your digital life with ease.