36V10AH folding city electric bike A1-7

36V 250W/350W/500W brushless motor
36V 8AH/10AH/13.6 hidden battery
25-30km/h max speed
1:1 PAS mode, range 40-60km per charging
4-6 hours charging time
SHIMANO 1/7 gears with derailleur
LCD880 display
3W LED front light with USB charging port