Suitable for both male/females between 150cm and 180cm. Based on European Standard the brushless 250w motor is enough for short trips commuting around town with a fast to reach 25km/h. A bright LCD Display can display all necessary riding data for you including speed, battery, mileage, and also allow you to adjust power of output according to your preference. Power lithium-ion battery can achieve over 500 times of charging cycles, With a range of 30kms expected you will be loving the capabilities of this awesome little Mini Flex.