Material: Frame Material: Aluminum Alloy Tire Type: 20"* 3.0 Pneumatic Fat Tire Maximum Speed: 25KM / H Maximum Range in Assist Mode: 100-130KM Maximum Range in Pure Power Mode: 60-80KM Maximum Climbing Rate: 25 Degrees Motor: Motor Power: 250W Peak Power: 350W Drive Type: Rear Drive Battery: 21700 Lithium-Ion Battery Nominal Voltage (V): 36V Under-voltage Protection Value: 28-30V Battery Capacity (AH): 36V 16AH Charger: Input Voltage (V): 100-240V Rated Current 50 / 60HZ 1.5A Charging Voltage: 42V / 1.5A Maximum Rated Output Current: 2A Maximum Rated Output Voltage + 42.0Vdc Charging Time: 5-6 Hours Gearbox: SHIMANO 7S Display: LCD Screen Brake: Mechanical Disc Brake Controller: Intelligent 3-Speed Control System Riding Mode: Manual / Assisted / Motorized Only Operating Temperature: -10 ° C - 40 ° C Dimensions The adjustable handlebars and seat tube make it an ideal bike for teenagers and adults measuring from 160 to 198 cm, with a maximum load of 130 kg. Unfolded Dimensions: 174 * 60 * 118cm Folded Size: 88 * 38 * 70cm Packaging Size: 88 * 38 * 73cm Net Weight: 26KG Packaging Weight: 30.7KG Battery Weight: 3.9KG The package contains Electric Bike * 1 Charger * 1 Tools * 1 Pedals * 2 User Manual * 1 Note: Actual performance depends on weight, road conditions, and battery level. Translated with DeepL.com (free version)