This product only charged (i.e., the light was on) for 30 minutes the first time. Its RPM rate was probably 30, and there was no torque to speak of. It only removed very superficial grime and lasted for five minutes use. It will not recharge. No response from the supplier and no return address. Not even worth one star.
Bottom Line: No, I would not recommend this to a friend
33 people found it helpfulLink to this Review