Electric Red light Tester100- 500V AC Screwdriver Resersible head, 2 in 1 Philips & Flat

Works as advertised. Good value for the price.

I can not even try if this screwdriver works, since either side of the tip does not fit any US outlets ! I tried with most of the ones in my house and it can not go deep enough to test if there is current. Useless tool.