The Moverio BT-300 are half-transparent smart glasses with an OLED display, which are capable of projecting images in HD and colour for an augmented reality experience. The stylish glasses weigh merely 69 grams and can thus be worn just like normal glasses. They play out their advantages in particular when employed in conjunction with a drone: the user can keep an eye on his flying device and follow the images recorded by the drone camera in real time.