I only used it twice and it just shut down charges but will not turn on suspect the switch. What can you expect MADE IN CHINA. It looks like a nice product and did work well the two times I used it, did nick myself. Sounds like a great product good advertising. Reading the reviews seems the stop working is an issue. Lights are on but nobody is home. Warrantee costs more than the hassle to send it in. Will not buy another quality controi is a isssue.