Review (5/5): 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!!!!!!