Lelo's Siri is a great little vibe for external play. It works really well for clitoral, labial, and outer vaginal stimulation. It's also great for nipples or any other external area of the body. It would not work well for internal play since it is a rather small toy. Since it has many vibration level intensities, this vibrator would be great for anyone, beginner to advanced alike.

Siri is about half plastic, half silicone. The bottom plastic half is where the controls and charging base are located. The top half is made of a soft velvety silicone that has little to no drag. The entire vibrator is very firm and has no discernible texture. This vibe also has no noticeable smell to it.

Siri is ergonomically shaped to fit perfectly in the hand, making it very easy to use alone or with a partner. It is oval shaped and somewhat bulbous on the underside of the silicone end. It works well for those who like the vibrations to cover a broader area. But when using just the tip, will give fairly good pinpoint stimulation as well. Siri is only 3 3/4 inches long by, 1 3/4 inches wide. It is extremely quiet and very discreet.

Like all Lelo vibes, Siri is rechargeable. There is a charging port at the bottom that you just insert the charger into and plug it in. Lelo says that a two hour charge will give you four hours of play time. I'm not completely sure about that because I have had some issues with mine holding a charge. I am getting it replaced and will report back in my follow up on this.

On the top of the plastic part of Siri are 4 lighted buttons. Pressing the top and bottom bottom buttons controls the different functions. There are 6 in all. The first is the regular steady vibration. The second is a medium pulse pattern. The third is a faster pulse pattern. The fourth is a revving low to high pattern. The fifth revs up and then back down again. And the sixth is a random pattern that's difficult to describe. The strength of the vibrations are controlled by the left and right buttons. Pressing the + or right one turns on the vibe and increases the strength, and pressing the - or left one decreases it until it turns off. Once off, holding the left and right buttons until the light goes out, will lock your toy. The vibrations of Siri are pretty strong. Lelo claims it is their strongest vibe yet. I would say, it's a bit stronger than Gigi, and not quite as strong as Ina. But definitely much stronger than Nea. Overall I think it is a nice strength, but I really would have liked it to be a bit stronger yet. The vibrations are mostly concentrated in the tip but can be felt throughout the toy. The vibrations are somewhat deep, and not too buzzy. Siri is also a pretty quiet vibrator.

Care needs to be taken when cleaning this toy. It is not waterproof, and the charging base has no cover. I just try to carefully wipe the top silicone half with warm water and soap and use a damp rag to rinse it off as well.

Siri comes with a nice satin pouch for storage. I find these to be very nice and helpful in keeping my toys clean and dry and away from lint and other things that might get on it.

Overall I do like Siri. As I said before I wish it had been a bit stronger. I was hoping for something equal in strength to my Jimmyjane Form 2, which it's not. I am able to have a very nice orgasm with this vibe though. And it does work well in partner play.