NTT DOCOMO, INC, Japan’s leading mobile operator with more than 83 million subscribers, has announced its development of a blade-free, blimp-type drone. Glowing in radiant colors, it comes equipped with a high-resolution video camera that captures high-quality video and full-color LED lights, and uses helium to stay afloat and is propelled by ultrasonic vibrations. The drone is expected to be used at events for practical purposes such as aerial videography, as well as a surrealistic standalone attraction. DOCOMO seeks to commercialize the drone within the current fiscal year ending this coming March.