Product Specification: large size with a total length of about 195mm, 150mm width 35mm

Medium total length about 170mm can enter 130mm width 33mm

The total length of the small size is about 150mm, and the width can be 120mm and 30mm.

Packing box size: 15.5*9 * 6.5CM small size, 19.5*9 * 6.5CM large size

Battery product features: vibration/swing/rotation

2 No. 5 batteries for power supply, please contact Customer Service for more pictures

Due to different measuring instruments, there will be slight errors, which is normal.