The Bang O is a nice vibrating ring for those that may want to try a toy like this for the first time, or add some spice to your life! This ring is perfect for travel and is great because it can be reused and is waterproof. Be advised that the triple swinging action as described, might leave you scratching you head and begging for more. Personally, they did not add anything to the experience, but overall for the price, the Bang O might be something nice!
Overall I can still say I am “happy” with this cock ring, we have used much better and much worse! I would avoid this one if you do not like any sort of anal play (though that sensation can be avoided) or if you are looking for a vibrating cock ring to play with under water. If something a little “out of the ordinary” is what you are looking for, this may do the trick though!