Specification: ? Type: Aircraft Applicable people: unlimited, girls, boys Features: land and air dual use, stunt roll Packing: color box Channels: 4 channels Toy material: plastic Ability training emotion, vision, intellectual development, crawling, manual brain, grasping, sensory, hand-eye coordination, other ability training, interactive toys, listening, parent-child communication, interest training ??Product name??: 2-in-1 motorcycle aircraft Product number: S73 ??Product Specifications??: 12.5X7.5X8CM ??Package??: color box ??One box weight??: 220 grams [Accessories list]: Motor aircraft X1, USBX1, spare blade X2, Chinese and English manual X1 [Remarks]: Body battery 3.7V 320mA, flight time 6-8 minutes, charging 40 minutes, remote control distance about 30 meters, remote control 3 AAA batteries (self-provided) [Function]: Land and air dual-use, ground taxi, air flight, one-key take-off, one-key landing, one-key return, 360-degree stunt roll, brilliant lights, 2.4G remote control.