Engineers from South Korea have developed a unique smart watch designed for visually impaired and blind people.
Even without sound, with the use of Braille will be possible to use the main functionality of this device. Control of all envisaged in wearable sensors is carried out with a special magnet. Due to the above regime will be possible to read incoming notifications, displayed on the screen of the smartwatch.
Like most similar devices, synchronization with smartphones is thanks to the app. The developers of smart watches for the blind indicated that the battery allows to work without recharging for about a week.