NEW YORK, Nov. 29, 2025 (GLOBE NEWSWIRE) -- KINGSONG has officially unveiled four next-generation electric unicycles—14D Pro, 16S Pro, 16X Pro, and 18XL Pro—marking one of the company’s biggest lineup upgrades in recent years and signaling a new leap forward in intelligent mobility. From the first-generation electric unicycles to a complete smart mobility ecosystem, KINGSONG transforms every effort into a forward-looking vision of personal transportation. By empowering every journey with technology, KINGSON ...