I have no idea as I am not affiliated with the company in a working capacity. I would like to share my knowledge of the product you are looking for though. If you get the chance to choose between 2 Hitachi Magic Wand models, one being the HV250 and the other being the 260 model. Go with the 260. This one is newer. It should be a little bit quieter and it can be used for a longer period of time before it starts to heat up.