According to TCL, the glasses are intelligent and offer a similar visual experience to what you get from looking at one TV from 140 ″ about 4 meters away. The glasses comprise a micro OLED display that gives a viewer a FullHD experience with 2D content, as well as other features including compatibility with Windows, Android, and iOS when used with adapters in devices that employ a magnetic pogo-pin connector. The Nxtwear S has a dial that can change viewing modes between 2D and 3D and volume control that adjusts the audio to optimize the high and low frequencies and produce a crisp sound in the speaker array positioned close to the ear, providing a much more immersive experience. The smart glasses are available on Kickstarter and retail at $449. The crowdfunding campaign will last until early November, while shipments are expected to start in December.