GOT THIS LAST JANUARY 2020 AND START USING IT ON FEBRUARY 2020 IT WORKS FOR ABOUT ONE MONTH & A HALF, THEN LIGHT INDICATOR STARTS FLICKERING AND TURNED OFF AFTER AWHILE. CHECK IT AND FOUND OUT THAT IT DOES NOT WORK ANYMORE, I OPEN THE BOTTOM COVER & PULL OUT THE BATTERY MEASURE THE BATTERY VOLTAGE REVEALS ONLY 0.68VOLT AND IT WAS ONLY 430MAH, AT THIS POINT I ASSUMED THAT IT MEANS CHARGING STOPS. I REPLACED THE BATTERY WITH A 4000MAH NiMH SAME SIZE AAA WHICH I FULLY CHARGED IT BEFORE INSTALLING IT, IT WORKS FOR AWHILE AFTER WHICH SAME THING HAPPEN LIKE THE ORIGINAL BATTERY. TO SUM IT UP I WILL NOT RECOMMEND THIS TOOTHBRUSH CONAIR INTERPLAK MODEL RTGX.
I bought product a month ago, my electric toothbrush. This is an amazing product. Makes me brush my teeth more consistently which improves my oral health.