iDol II
The exterior design is inspired by F1 racing car, borrowing its characteristic tail wing and streamlined shape, so that iDol II design can give people a feeling that it can has the same speed with F1 racing car in appearance. iDol II uses a three-dimensional folding design, with perfectly retractable arms and thrusters to optimize its size. iDol ll can take off at an altitude of 5,000 meters, with a top speed of 50 kilometers per hour and a maximum flight time of 21 minutes.
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