This is not a dream now! https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_81fceba6-752d-4735-aa87-38151bc601bd.gif Mr. Race made the dream gyro continue for several hours or even days in a scientific manner and kept spinning. https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_e0d79093-269c-4f53-8776-837f928f906d.jpg Through a hidden device on the base, through electromagnetic induction, when the dream gyro passes through the device, it can instantly increase the speed. When it is not used for a long time, it is recommended not to place the gyro on the table to save power. Take home quickly to study! Use method: 1. Open the cover in the base and install the 9V square battery 2. Apply a little pressure to buckle the lid 3. Rotate the top by hand 4. When it is not used for a long time, it is recommended not to place the gyro on the black table to save more power. Product specification: ► Product size: gyroscope 1.8 cm, base 8 cm X 3 cm ► Package size: 9.8 cm X 10 cm X 4cm ► Content: Gyro / Black pedestal ► Material: plastic, metal ► Power: 9V square battery (battery included) ► Manufacturing location: Mainland China Precautions: ► Please be careful to prevent children from swallowing small parts ► Please stay away from the fire ★ The dream gyro needs to rely on electricity to maintain the rotation, if it is found that it does not last long is the time to replace the battery!