Sell Running Monkey Fingertip Gyro Relief Stress Fidget Hand Spinner Toy Gift best price

Running Monkey Fingertip Gyro Relief Stress Fidget Autism Children Toy Hand Spinner Toy Kids Gifts Whirling Running Hand Fidget Spinner for Children Adults Feature: 1. It is sleek, burr-free and edge-free, caring for baby's tender hands, each design is only for baby's sake. 2. Three-color interactive design, deepen the color cognition repeatedly, and let the baby perceive the concept of balanced rotation and time during play. 3. Various styles and cute shapes. 4. When you receive the animation gyro, please tear off the matte film by hand, and then use the mobile phone video function in the sun to shoot the animation. Specification: Material: plastic Size: 70-85mm Suitable age: under 14 years old Style: Monkey Color: as shown Game rules: 1. The video we are usually exposed to is 30 frames or 60 frames per second, that is to say, 30 or 60 different coherent pictures are switched in one second. Then the principle that our gyro can form animation is also in accordance with this law. 2. The refresh frame rate of our naked eye is very high, when the gyro rotates again, we can't see the fixed frame. 3. When you choose the video format of 30 frames per second, the gyro must meet the multiple of 30 turns per second /6(6 pictures) before it can be fixed to the picture and then generate animation. 4. The previous question said that animation can only be formed when the frame is fixed, so we have to look at a single picture, which is made up of aperture, photosensitivity and shutter. At night, when we take a picture of a moving vehicle, there will always be a smear effect, because the light is too dark and the shutter is not fast enough. Then, when the gyro rotates at high speed, we must have enough light to make the shutter of the mobile phone automatically meet the high shutter and freeze every frame of the rotation. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X3D Hand Fidget Toy