10km one-click return flight +6k single mirror + rolling fixed height return flight 10km one-click return +8k double mirror + hover tumbling fixed height ≥ 15km return flight +360 obstacle avoidance 8k double mirror hover growth rate high horsepower 20km return flight +720 obstacle avoidance 8k double mirror stability suspension strong power automatic return 20000 m + electrical adjustment three camera obstacle avoidance increase stability suspension high quality automatic return 25km + electrical adjustment three-shot obstacle avoidance stable hover growth rate high quality 30000 m automatic return flight + night flight three mirror electrical adjustment obstacle avoidance increase stable and long endurance 40km automatic return flight + night flight four mirror electrical adjustment obstacle avoidance top with long endurance suspension 50000 m automatic return + brushless motor long endurance four-mirror full configuration strong wind resistance

standard: single battery [gift package + one-year warranty]] medium configuration: dual battery [gift package + three-year replacement]] high configuration recommend: three batteries + multi-charge gift package [renewal every five years]] luxury: four electricity, one more electricity, one more charge, a big gift package, and a new final guarantee