Depending on how you use these, for whatever feels better for you anyway, this might be great. The right one now makes a high pitch ringing noise, so I can no longer use these when anyone is home or everyone will hear. I've had this toy for under a year now, and it's not waterproof, eats battery power pretty quickly and the vibration is ok but not very powerful. Will not repurchase, looking for something that won't alert the neighbors that Im trying to have solo fun haha.
OK, let me start by saying that vibrators come in all shapes and sizes. There is the classic, phallus shaped vibrator, and then there are the many other shapes (and they are legion!). Some of these vibrators are designed to be insertable ("innies"), while others are designed to be used externally ("outies").
The bullet vibrator is definitely designed as an outie. You *can* insert a bullet vibrator, just as you can physically insert a lot of things that it is wisest not to. Some bullets are attached by a wire to a remote controller, but even these should not be inserted, as pulling on the wires to remove them will eventually damage the vibrator, and may yank the wires out of the bullet all together! Also, there is always the possibility that personal lubricant applied to the bullet will work its way in through the hole for the wires, and damage the toy.
Now, some bullets do have dildos or whatnot that they can be inserted into, which then allows them to then be used as an innie, but that is somewhat different. If you really want to insert a bullet vibrator, the best thing to do is to first place it in a condom, which can then be pulled to make removal much easier (and it also makes cleanup a snap) - just make sure you keep a hold of the end!
As for this toy, it is great. The hand-held remote (operating off of two AA batteries) has one easy-to-use switch, a sliding speed controller - you don't want to be goofing around with complex controls at a time like that! But, more exciting is the fact that springing from the remote are TWO bullets, each with its own 29" wire. The bullets are 2.25" long by 1" wide, which means that they are standard size, and will fit into any bullet using toy. As such, you can use two bullets, two dildos, or whatever. One for me/one for you, or both for me and stand back - you are only limited by your own imagination!
So, overall I think that this is a great toy, and a fun addition to your adult toy collection!
It is a fine product but the vibration part is larger then I expected. The glow in the dark feature is fun.