... touching the net on flat surface,without any feeling of electric shock,so,it is safe for use.4.LY-777 ... :Leaproof Net:It consists on a special ... killer CE :1.LY-777;When charging,please use AC110V-220V,50HZ power sourse.2.LY-777:Before ... out.Then,the swatter should be recharged for 2-3 hours. 110-220 Voltage 1 Led Light Electric Fly Insect Killer