It is portable. A set of great spare part for drone. Plastic material is light and of high tension, which won't be easily damaged. The set of propellers is designed for KY601S foldable drone, perfectly fitting drone.
The LCD screen of light drawing board are made from durable, shatter-proof, non-toxic material. Very bright writing and no blue light, rediation or glare to stimulate eyes. The button battery(CR2025) normally can last about 12 months and can be replaced easily if run out. Working take only little energy, no waste and save money One key on the back of…