Is it a pendant or is a vibrator? Well, actually it can be used as both. If you choose to wear it as a pendant and start feeling a little horny then simply activate the easy to use push button controls and this 2.25 inch long pendant transforms into a small vibrator with 5 powerful speed settings to select from. This multispeed vibe is also phthalate free and splashproof. Three common watch batteries are included.