The Ultra 7 Bullet has 7 HyperSonic functions, ultra sensitive control pads and a quick response on/off button. Ultra 7 has an infinite range of vibrating and pulsating action including vibration, pulsation, surging and escalation. Requires 4AA batteries (not included).
This is an amazing toy. Yes, it has its issues, but I have yet to find a "perfect" toy. It's powerful enough to get the job done and fun enough to add excitement to your sex life. It's definitely worth the money.
The most helpful critical review
Small hum, large sum
While this egg eventually gets the job done, it does so slowly and mildly. For the hefty price tag, I expect quite a bit of power and this was mild. This toy is pretty, but it is better for sensual arousal, not intense action.