The first thing I noticed about this vibrator is its superior look, as all of the L'amourose vibrators have a superior look about them, they just look high end and classy. Lets be honest, who doesn't want some high end class in their life. I know I do. Ergonomically designed to enhance your pleasure, made from body safe silicone with a lovely silky smooth feel. 3.15" of insertable luxuriously firm length makes this vibrator perfect for anyone and everyone either for some effortless pleasurable alone time to some couples play.On the front interface of this vibrator is the controls. The + button turns the vibe on and increases the intensity of the vibration. The - button decreases the intensity and when held down, this will turn your vibe off. The function button is situated between the +/- button and changes the functions. On the Prism V there are 5 different pleasure vibration modes with 12 speeds and the VII has 7 pleasure vibration modes with 12 speeds. The VII is also a little longer in length at 3.78" of pure bliss.This little gem even comes with a locking function. By pressing the + & - buttons together you can lock and unlock your vibrator. The last thing anyone wants is for their little pleasure treasure to turn on at the wrong time and in the wrong place.Get up to 2.5 hours use on medium speed from a 1 hour charge on both the V and VII. Also 100 days standby from the day you last charge. Mind blowing. Super lightweight with the V weighing in at 140gms and the VII weighing in at 153gms. Included with your purchase is a travel adapter, USB charging cable, comes in a luxury gift box, beautiful storage pouch and an authenticity card.V comes in Sunset red, Azure blue and Sky blue with the VII coming in Sunset red, Azure blue and Blush pink.Did I mention the warranty on these guys, 18 month warranty PLUS a LIFETIME guarantee. Yes you read the correctly, 18 month replacement warranty and a life time guarantee. The lifetime guarantee offers the owner, in the event of the product failing another product at 50% off. But the owner must register the product with L'amourose, through their website, using the authenticity card otherwise they will void their warranty.