:: Specifications :: ★. Rotor Diameter: 350mm/13.8in ★. Length: 430mm/17in ★. Height: 190mm/7.5in ★. Weight: 260g/9.2 oz  :: Feature :: ★. Optimal helicopter for the beginner ★. Flying condition: indoor without wind ★. Coaxial counter-rotating structure ★. Easy control and stable flight ★. 4 channel 2.4GHz radio system ★. Balance charger ★. Flying time: 10 mins   :: Configuration :: ★. 4 channel 2.4GHz radio system ★. 180 class brushed motor ★. Li-Poly battery: 7.4V 1000mAh ★. 2 pcs 8g servo ★. 4 pcs propellers | 
