I purchased two items from GMA steals and deals, it is "Smile Bright" Toothbrush systems......one was for me, and one as a gift. Neither works! I have tried repeatedly to contact Smile Bright--- there is NO answer on their 1-800 number, nor their local number- now I have to go through their email. NO RESPONSE. Don't get sucked into this nightmare of no one answering and having products that do NOT work. Save your money. There seems to be no accountability.