Car size:15.5*10*5.8cm Battery:car 3.7V 500MAH (included) controller:2*AA(excluded) Accessories: USB charging line Charging time:About 30 minutes Operating time:About 10 minutes Controller distance:about 30 meters Functions: Ascending - descending, left rotation, right rotation. Universal potentiometer: forward, backward, left fly, right fly. One-button takeoff, one-button landing, light control, one button each for forward, backward, left and right fine-tuning, and one button for power switch
