Fashion Electric Self-balancing Unicycle with 264WH Samsung Lithium Battery ECA-336793 

http://www.tinydeal.com/ru/self-balancing-unicycle-with-264wh-samsung-lithium-battery-p-136027.html

Self-balancing unicycle with Samsung lithium battery

The bast way for you to travel in the heavy traffic

Self-balancing unicycle is the smallest, most convenient and low-carbon vehicle

It is the Self-balancing electric unicycle that can reach up to 15km/h and travel 25km on a fully charged battery

Self-balancing unicycle is composed of advanced motherboard, environmental silicone, aviation aluminum pedal and wear and antiskid tyre