Junk - Waste of Money & Time!
The charge on this unit didn't last long enough to shave one 3/4 length sweater coat - and that's with the unit plugged in the whole time. Razortek and Smartek (I think they are the same company - I bought one from each company) sell junk. The first one from Smartek arrived used and broken. Now I'm returning the second one from Razortek. The costs alone have added up to more than I paid for the unit. JUNK, JUNK JUNK & LOUSY SERVICE!