CareOne® Advanced Dual Action Power Toothbrush.
instructions: Press On/Off button to turn brush on. Brush your teeth as
you normally would. Rinse bristles after each use. Dentists recommend
replacing toothbrush every 3 months for optimal brushing performance.
Replace sooner if brush head becomes loose due to damage. Replaceable
Batteries: To access battery compartment, firmly grasp the bottom cap of
the handle and pull away to remove. Replace with 2 AA alkaline
batteries only and observe proper polarity as indicated inside battery
compartment. Replace only with AA alkaline batteries. Remove exhausted
batteries from the toothbrush immediately. Remove the batteries from
product during prolonged periods of non-use. Dispose of batteries
not attempt to burn them. Use collection points where available. Not
intended for children age 3 and under. Do not mix old and new batteries.