Y11+ experience unbelievable acceleration and effortless hill climbing with 6000W high-performance dual motors and an advanced sine wave controller. 60V 31.5AН Long-lasting Lithium Battery for Safety, Dual Charging Ports. Y11+ mid-display smart display can connect the Yume Ride app for more functions, Experience seamless connectivity, and take your ride to the next level. Y11+ scooter overall size(LxWxH[max]): 48*11*56 inch, Package Weight: 118（with seat add 2.5kg), Package size: 53*12.8*21.5 inch.