Don't be just another fish in the sea. Stand out as the apex predator with this awesome key light. Powered by 2 CR2025 batteries (included), simply hold the on/off button in the chest to activate the LED light in each foot. The metal keyring is easy to attach to your keys or backpack or wear on a lanyard for quick access as commonly used by pediatric doctors and nurses. Figure is fully posable with a movable head, arms, hands and legs and makes the perfect accessory.