... why you'd call it that: It is a self-balancing, two-wheel electric human transporter, but that's where ... ,vibration alert, the battery level, Over speed limiting, over load protection Motor TypeBrushless DC MotorGyroscope quantities3 unitsBattery Capacity70V 14Ah Lithium ... ,vibration alert, the battery level, Over speed limiting, over load protectionLoading capacity35-100 Kgs (77 - 220 lbs)wide tire ...