雲馬從事於智能代步工具的設計、研發、銷售、社區運營，旨在以智能移動技術改變人們的出行生活方式，不斷爲城市擁堵、氣候惡化、生活慵懶探討出路。 UMA creates intelligent electric bicycles that are the perfect blend of cost-effectiveness, stylish appearance and outstanding technology. We pay continuous attention to the ever-changing city, climate, and global lifestyle, hoping to improve the worsening climate deterioration through technological innovation, and making the electric bicycle (intelligent bicycle) part of the trendy lifestyle through its excellent design, thus bringing more fun to the urban travel.