Light And With Carry-on Function --- This Bike Weighs Only 30 Lbs And Is Also Easy To Carry For Women. With A Handy Smart-on Function, You Can Pull It Like A Suitcase. Everything Will Be So Easy 350w Brushless Motor Drives The Journey --- This Powerful Engine Makes Your Commute Easy. For Example, If You Experience Knee Pain Or Exercise-induced Asthma, Altruism Ebike Can Breathe New Life Into The Sport Of Cycling. They Can Enable You To Commute To Work In Extreme Heat Without Sweating So Much. It Also Greatly Improves The Efficiency In The Rising Hills Smooth And Safe Driving Experience --- Our Goal Is To Ensure Safe Driving With Front And Rear Disc Brakes. Through The Use Of All-terrain Tires, The Range In The City Should Be Greater. The Torque Sensor For Smart Pedaling Has 5 Different Settings Pedal Assist, Suitable For Multi-traffic Conditions Compact And Optimized Storage Capacity --- Made Of High Quality Aluminum, It Is Very Durable And Durable: Dustproof, Snowproof And Waterproof. It Is Very Compact When Folded And Does Not Take Up Much Space In Your Dorm, Office Or Trunk Fast Charging And Longer Battery Life --- It Only Takes 3 Hours For A Full Refill. We Use A 7.8 Mah 36v Lithium-based Battery That Has A Lifetime Of 600 Batteries, Much Longer Compared To Conventional Batteries