UL2272 Certified Electric Scooter: With Bluetooth-connected ""Evercross Pro"" App, riders can open/lock the sport scooters, control the cruise function and can also know the speed and mileage of each ride, which can allow you to experience the electric scooter more conveniently through your phones.Brushless Motor and Smart Battery System: With peak power 500W brushless motor, the electric scooter can reach to 19 Mph and climb slopes up to 10-15 degrees. High-quality battery (36V/11.4AH) has a maximum driving range of 22 miles under certain conditions and a maximum load of 330 lbs. The above data may vary depending on riding conditions, rider weight, climate, and proper maintenance)