air ferry [classic black] standard +18km image transmission without screen air ferry [elegant gray] standard + 18km image transmission without screen air crossing [classic black] 360 obstacle avoidance +18km image transmission without screen air crossing [elegant gray] 360 obstacle avoidance +18km image transmission without screen screen-controlled touch screen 6.9-inch [non-obstacle avoidance] carbon fiber 20km image transmission screen-controlled touch screen 6.9-inch [non-obstacle avoidance] elegant gray 20km image flagship [omnidirectional obstacle avoidance] carbon fiber + screen control touch screen 6.9-inch flagship [omnidirectional obstacle avoidance] elegant gray + screen control touch screen 6.9-inch

original lithium battery 1 piece [60 minutes] standard version original lithium battery 2 pieces [120 minutes] store manager recommend original lithium battery 3 pieces [180 minutes] changwan version original lithium battery 4 pieces [240 minutes] ultimate edition