This is the smartphone headset that brings the cosmos to life using narration and augmented reality. A free iOS/Android app provides an overlay of stars, planets, and constellations when viewing the night sky on your device’s screen. The app uses the smartphone’s GPS and compass to provide an accurately aligned interactive experience based on the sky as viewed from your current location. It also provides three hours of audio explanations about the cosmos including the names of the major stars and planets, as well as the relationship between constellations and Greek mythology. Includes headset, neck strap, and carrying case. Ages 8 and up. 8" L x 4 3/4" W x 4 1/2" D. (1 1/4 lbs.)