The original Snap Spectacles were made to create Snapchat content. These fourth-generation models are made to bring content to the outside world. In addition to the dual RGB cameras, they have dual 3D waveguide displays with 26.3-degree diagonal field of views to overlay Lenses onto the world in front of the wearer. The displays automatically adjust their brightness so they can be used indoors or out, and the entire package weighs just 134 grams, including the touchpad controls and quad microphones. Available to select creators, they aren't currently for sale.