... 2 pcs 5.Golf Model Chinese 2 wheels self balancing scooter: Physical spec.:Net Weight(kg)55kgPayload Weight(kg)30~110kgTire ... typeEPS foam+ corrugated paper casePower:Working voltage(VDC)68~90VDCRated Power(W)970wX2,DC brushless motorFull charge time(h)2~5 ... .Safety: Active protection Rider-on detection,Intelligent speed limit,low power, over temperature range, over voltage, over load, dangerous riding ...