The Mini Vibe Necklace takes the top-selling, waterproof BMS Power Bullet on the go-by turning it into a wardrobe piece. They've added a detachable clip to their three-speed vibe, so it's easy to use at a moment's notice; a colored chain or faux-pearl necklace, depending on the style (the black beads/black vibe is my favorite); and exquisitely made magnetic closure box that's great for storage. $