[product name]: smart shrinking ball
[product specifications]: 80*35mm
[Main material]: Silicone + ABS
[Body design]: ergonomic golden angle
[Charging type]: USB charging
[product shock point]: G point
[Whether it is waterproof]: Yes
[Maximum noise]: 30 decibels
[product color]: rose red
[product function]: shrinking dumbbells, vaginal exercise, postpartum recovery, vaginal tightening

[product weight]: 188g