Fold inch:1150mm * 530mm * 493mm Away height: 20CM four mode speed: 10km/h , 25km/h,40km/h, 60km/h MAX speed :60km/h (unload) AWD for unique/ Dual drive Range: 20ah,35-40km charge time: 4-8h could choose APP:MONORIM Battery capacity: 48v 20ah NLpower cells Support option MBP-pro to be 55km Climbing angle:: 25 degree Motor power: 1.500w*2-30*3mm(magnet-steel) IP65 water proof Tyre inch:10inch pneumatic/solid tires N.W: 28.3kg G.W: 31kg Packing size :1310mm*535mm*235mm 20GP:170PCS 40GP:350PCS 40HQ:410PCS 45HQ:470PCS