Product Name: 20inch European Popular Folding Variable Speed with Integrated Wheel Electric Bicycle Electric Bike Model NO.: BFZ-F1 Range per Power: 10-30km Max Speed: 20-40km/h Folded: Unfolded Certification: CE, EEC, EN15194, ISO, CQC, EPA, COC frame Material: Carbon Steel Motor: Brushless Wheel Size: 20" Battery Type: Lithium Battery Battery Voltage: 48V Wattage: 200-250W Battery: 48V10ah Trademark: BFZ Transport Package: Carton Packing Specification: 152*32*83cm Origin: China HS Code: 8703900001 Product Description SIZE WE CAN DO:20 INCHCOLOR CAN BE OPTIOANL SUCH AS RED,PURPLE,BLACK,WHITE,BLUE BROWN,SILVER,ALUMINUM COLORProductDescriptionMotorpower250WBatterySpecification48V/10AHTires20×1.75framematerialaluminumOptionalcolorsred,blue,black,green,OtherFrontforkofshockabsorbingexternalweldingFullfunctionchargerforgreenpulHaoyuesinusoidalcontrollerHighstandardsquarewave205onewheelmotordayenergybattery360long/460lengthinthelargetube