The Yooo comes in standard FF packaging, the windowed red and gray box, a sample of Toyfluid, a product brochure, and instructions for the toy. Since this toy uses the click and charge charger, it comes bundled with one of them in a separate box as well.

This toy is squishy but firm and strong enough that the vibrations don't weaken when pressure is put on it. It's smaller than I had initially expected, coming in at 4" wide and 3" tall total. While this may seem small, I think it will still fit the bill for the vast majority of women. It's very easy to hold and manage, but as far as I can tell, not really built for couples unless one person is simply holding it on the other. It's kind of shaped like a crooked Mickey Mouse head, with one 'ear' larger than the other. Each of these ears also has its own motor. All parts of this toy are completely round although I haven't yet found a use for the largest base ball of it other than a handle. The two top balls and the majority of the base are made of thick colored silicone that transmits vibrations wonderfully, and the base is white plastic.

To charge this toy, you simply attach the round FF charger to the FF logo at the base of the toy and the red light on the charger will glow until it is charged. I've spent more than a couple hours playing with it since its initial charge and it hasn't weakened one bit. The charger can slip off easily though, since this toy doesn't exactly sit flat on any angle, so be sure that the light is glowing to be sure it's charging.

This toy features something new called 'magic touch' technology. You simply touch the Fun Factory logo at the base of the toy and the three control buttons light up. There are three of them in a triangle: a plus, a minus, and a booster button. Once the toy is lit up, it's ready to go. Hold the plus button in for 2 seconds and it begins. To go to the next patter, just press the plus button again. The patterns are as follows:

1. Steady vibrations in either 4 or 5 speeds - I can't entirely tell
2. Roller coaster from one motor to the other
3. Faster version of above
4. Very fast thrumming
5. Equal escalation

All of the vibrations are intense and powerful on this toy, but the second and third functions are what really makes this toy so incredible to me. All of the other functions control both motors at once, doing the exact same thing. The second and third patterns however, make the motor run at separate times. This, I think, allows the user to enjoy one sensation, and then the other, instead of feeling the same thing in two places at once.

You can also press the minus button to go backward in functions, or hold it down to go back to the lowest vibration and click it once quickly to turn it off. The booster button on this toy functions like the other Fun Factory toys with this feature- you press it and for as long as you hold it in, it vibrates at an extremely high level until you let it go.

Since this toy is charged magnetically, it can be completely submerged in water, which I have done with absolutely no problems. It can't be boiled but the silicone can be wiped down with a 10% bleach solution to sanitize the colored parts of the toy. This toy isn't meant for insertion, and therefore shouldn't really require a condom but one could probably be put over the whole thing if you wished to. Also, since it is silicone, do not use silicone lube with it unless you have first done a patch test to ensure you won't ruin the toy. I've chosen to use only water based lube with mine.

Now let's get to the good stuff. There are endless ways this toy could be used, it's really just up to your imagination. So far, I've found that my favorite way is to hold it so that the smaller round is up against my clitoris and the larger round is pressed against my labia. This should work well for almost any woman because the balls distribute vibration so evenly, there is a lot of room for differences in body shape and size to have this still work. Also, in this position, it's incredibly easy to control the toy because the base is right in the palm of my hand. (continued below)

Alternately, one could (I've tried it but it's not my favorite) slide the toy down and use one ball for the vulva area and one on the anus. It could be used similarly to stimulate the anus and the back of the scrotum on a man. Again, this toy isn't meant for insertion but is great for exterior stimulation. And any way you use it, please do add a little lube. It's a silicone with quite a bit of drag so it moves easier against the skin if it's slippery.

I was really hoping I'd be able to somehow kind of mount this toy, and while I can kind of do so while lying on my stomach, it doesn't allow me to control it easily, and it slips out of position. As I mentioned earlier, this really can't be used during intercourse with a partner because it is a little too big and will get in the way, but it can still be used on one partner by the other.

This also, as opposed to all of the 'massagers' that people use as sex toys, is a sex toy that makes a fantastic massager. It's ease of use, soft curvy shape, and strong vibrations make it great to nestle against your neck, shoulders, or even achy joints.

This is really as far as I've gotten with it yet, but I'm sure the more I use it, the more ways I'll find to make it work for me. I really think this would be an ideal toy for any woman and most men, simply because the fit is so versatile and there are so many uses. It's extremely powerful, yet surprisingly quiet for having two motors, and small enough to pack away. Also, you need to press the on button for at least two seconds to get it turned on, so the chances of it getting turned on during travel are pretty slim. It could also be written off as some kind of pop art or paperweight if someone saw it - it definitely does not scream vibrator.

Overall, I am highly satisfied, with this toy. It does the trick every time, and I simply love how many features and perks it has. I would recommend it to anyone interested in a vibrating sex toy, as long as they're not looking for something to insert. This is my favorite Fun Factory toy so far and probably one of my favorites out of my 100+ strong collection overall. My only qualms at all are that the charger can fall off easily, and that I can't tell if there are 4 or 5 steady vibration speeds because the button is a little hard to press and the higher speeds aren't incredibly different from one another. But neither of these factors take away from my enjoyment of the toy whatsoever. I was extremely excited when I saw this toy hit the market, had very high expectations, and not only have I not been let down, I've been very much impressed!