This is Anal Beads with 4 different patterns of Vibration.
+Strong, varied vibrations
+Easy to use, beads are very flexible and handle allows easy removal
+Cleans easily with water
-Not a whole lot of variety on the vibrations
-Switch has short chord, may make some positions awkward
-Comes with a sharp, sweet-smelling fragrance that may turn you off
Overall: good for a first purchase, in my opinion it's alright for its class but you may be able to find more value in products with more features
---The vibrator is very strong but if its in too deep you probably can't feel it
---Soft jelly beads are nice for beginner to mid level users unaccustom to large beads as they have some give.
---Very comfortable feel and easy to retain.
---Easy to clean
--Not water proof care must be taken to prevent water from spoiling the controller.
--Controller chord is only about 30 cm long which I feel is kinda too short for solo play without it hanging around awkwardly sometimes.