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Walkera HM 4# Dragonfly 4ch RC Helicopter - 2.4Ghz
price trend
Sky King
Sports (Misc.)
manufacturer: H.C.W
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Product Description
Main rotor diameter: 20 inches, Length: 32 inches = 80 cm, Width: 5.5 inches, Height: 12 inches, Weight: 1.6 lbs, Flying time: 10-15 mins, Charging time: 3 hours.