Detailed Product DescriptionFoldable 1X/8X Mirror with digital Clock/ Alarm swivels for the best view. A built-in cold cathode fluorescent bulb simulates natural sunlight for true-to-life imaging梐nd the bulb never needs replacing. Folds up neatly inside its own pouch, so it抯 great for travel. Dual power options (AC or battery). Uses four AA batteries (not included).