The vibrating egg makes it what it is. My partner is satisfied with the effect and not interfere with wearing. The only downside if you can see it as a disadvantage, that is it is a bit noisy at full level. What just in Reasturant or people where it's quiet could attract attention. At least there you can imagine that it hear all. But maybe that many see as a kick). The negative comments of previous speakers, I can not confirm that. The batteries are not empty as quickly and if you do not need easy take out batteries. The batteries you can get at the hardware store as well but a bit more expensive, for example, on Ebay in 10 pack fully favorable. Also with the battery compartment, and is easier to like at some cell phone case is definitely there if you want to make the lid off: D ........
Conclusion: + The vibrating egg is fun if you want to experience something different + Effect is achieved Pleasant to wear +
- Heard a humming at full capacity (when you hear back)
