Range up to 31 miles/charge Top speed 20mph 20% hill grade climbing ability 25% wider handlebars (47.3’’H × 21.3’’W) 13% wider deck (6.7W’’ × 22.4’’L) 30% fatter wheels (2.5’’) than other adult kick scooters 9.5’’ rubber pneumatic tires with excellent shock absorption Triple-Braking System：Front & rear disc brake and rear electric brake High-powered Halo headlight, braking lights NIU App (Bluetooth Connectivity) Lock your NIU kick scooter for peace of mind Check your riding statistics - Customize your speed - Cruise control App Integration Set Riding Mode Smart Unlock Cruise Control Rider Statistics Bluetooth Connectivity OTA (over the air) Updates