Voltage of Battery: 48V. Power: 350W. Motor: Brushless. Battery Type: 48V 10Ah Lead-acid battery. Wheel Size: 16 x 2.125. Maximum Loading Capacity: 75KG. Running Distance: 35 KM. Certification: CE/ISO9000. Max speed: 20 km/h. Color: Black Silver White / Buick Blue Black / Dull Polish Blue Silver White/Sky Blue White / Transparent Red Black. Main Features: 1. Bicycle basket with cover. 2. Horn with audible alarm while turning. 3. Heavy duty kickstand. 4. CUL Listed Smart charger. 5. Cruise control function. 6. EABS function. 7. Baby armrest. 8. Anti-theft system and Remote control.