Buyer Beware
If you purchase this toothbrush, please keep your receipt so you can take it back.  I didn't and mine only lasted about 2 months tops. It worked fine one day and the next day wouldn't even buzz.  I changed the batteries and nothing.  This is a piece of junk.  Don't waste your money.  I used one of the first Sonicare toothbrushes, "A" series, for about 10 years with no problems but this one was a total rip off.  I WILL NOT PURCHASE ANOTHER SONICARE.
Rating: 1 stars