I have the device 3 weeks ago in Corsica bought (same price) and now, thank God, found here. A marvel that then like to abuse children for Courage playing, but looks phenomenal in stitches! In Corsica we were a plague afflicted Gelsenkirchen (mosquitoes), even out on the patio meant 4-6 stitches until the Incense was finally ignited. By Mousti-click (it is there) equal to 6-8x over it clicked, and itch never again !! Maybe even more, but then a couple of times, click and from Before the first click, I had the panic, if I like an electric eel therefore come - I habs then on the calf tried - no problem. The "pain" is like putting nudges with a fingernail. It hurts me only on veins, and pants / cloth by the effect is also strengthened. Even on the cheek it worked - and I had 3 tubes Fenistil with - I can give now !! Biggest plus: no battery, small size, always with you!