How to use: Some relatives do not know how to make the bamboo dragonfly shine, now to explain to you, with the bamboo dragonfly under the rod gently push open the bamboo dragonfly above the spiral leaf, the leaf will be pushed open will find a round wire, the wire twisted, it will be lit, if you don't need to glow, twist it again, it will no longer glow. If only one light is on, you can continue to screw the screw, screw it to the end, if there is no light phenomenon, please take the battery, just install it, it is generally poor contact, when flying, first fold the fan blades down, and then fold up into a spiral, put your hand at the bottom of the pole, just pinch it hard, the strength should be greater, after all, the one with electronics is heavier than the one without it, and the high strength to fly must be enough.