Prostate massager offers 10 vibration functions and an internally beaded shaft, 5 rows, with its own separate motor (total of two) with a massaging sensation that can switch to move in either direction. Bulbous curved tip massages the p-spot. Submersible. USB rechargeable, cable included. Measures 6.25 in. long, 5.25 in. insertable, 1.6 in. wide.