One of my best purchases this year!!!!
I am so surprised at how well this little buffer does the job.  My feet look and feel great.  I strongly recommend this Emjoi that is rechargeable.  I didn't want to fool around with batteries.  I charged this up as soon as I received it and it has been going strong without a second charge for 3 days.  I use it approximately for 15 minutes each time, and it is still going strong.  LOVE IT!!!!!!
Rating: 5 stars