Philips Sonicare 2100 Series Rechargeable Electric Toothbrush HX3651/32 I'm selling this because I felt the frequency of charging was increasing, so I'm replacing it. *There is a crack in the rubber part of the switch. Please refer to the photos? Therefore, I am offering it at a low price. Ultimately, the electric movement was no different from a new one. The product has been cleaned and disinfected with alcohol before listing. I think this is a recommended product for those who are interested in Philips electric toothbrushes. Thank you. *Instant purchase OK *No price negotiations *Prompt shipping