Don't waste your money
Initially for several months the unit worked fine. I purchased mine from a dental office. I returned the 30 second smile handle twice to the company. The representative assured me it was a new handle. Either the handle's blue light would stop coming on or not come on at all or the blue light came on stayed on but the handle would not charge. It simply would not operate! Better to simply get a simple electric toothbrush and call it a day. Sorry.
Rating: 1 stars