Really easy to use for couples or for solo use. It's powerful, but not too loud. All at a great price!

The promise vibrating ring by evolved is a marvelous invention. It is a bullet that could safely be inserted without worries. It is water-proof, and 100% travel friendly. It adds extra stimulation during intercourse, and solo performance. The promise ring could be used by anyone. It also has a cord distance of over 12 inches. Perfect, for shared stimulation. The promise ring is small, but it carries a punch.

EvoLved products are great 50% of the time. If you get one that works, they're amazing. If you have a bad connection, you're stuck with an overpriced dildo.

Great little bullet. It is very similar to the Hollow Points bullet made by Evolved, except this one has a cord and the functions controlled in a different location. It is made from a velvety hard plastic that is easy to clean. The professional packaging makes this great for gift giving.

This is very affordable and powerful for being so small! It comes in different colors and is easily carried around for travel.

The Promise Finger ring bullet is a strong, nearly silent little bullet that, for me, was better in theory than in practice. The cord can sometimes get in the way but if that doesn't bother you, it's an adorable toy that makes masturbation quick, easy and fairly discreet.

Need a hand? This toy is perfect for when ya need that other hand to be free for something extra. The ring is a sure promise that it will do wonders. It will not be a disappointment to add to your toy box!

The Promise Finger Ring bullet by Evolved is a cute and functional addition to your playtime. Its buzzy vibrations are powered by three button cell batteries, and it's easy to use. It would be perfect for introducing your partner to sex toys, but more advanced users can appreciate its ease of use too. Simply slide the ring on your finger and press the button to cycle through 2 steady speeds and 3 pulse patterns to suit your mood!