The NUNA Pendant Real-time Emotion Tracking Necklace is a sleek and sophisticated piece of jewelry that utilizes AI smart intelligence to track and visualize your emotions in real-time. The black pendant comes with a charging pad, USB-C charging cable, and a jewelry pouch for easy storage and maintenance. Designed to support meditation and journaling, this necklace is perfect for those looking to incorporate emotion tracking into their fitness and wellness routine.