NIU E-Scooter vs Hiboy S2 Usage & Stats

NIU APP brings you comprehensively intelligent experience and joyful riding style. Vehicle condition: battery level and estimated mileage, security orientation, long-distance control, intelligent inspection, historical route, riding statistics and attached device. My record: achievement, member point, coupon, exclusive service, personal information management and APP setting. Come ride with NIU, unlock your city and create more interesting moments!