It will be very painful - it is perhaps 10,000V, similar to arc cigarette lighter circuit. One listing says it draws 8 Amps when the shock circuit is running!
@@djkanyetwitty - Technically kind-of correct but in this instance that's quite WRONG. Grab the terminals of a car battery, one in each hand. That can supply 12V at >500 Amps, yet you won't even feel it. 20 or 30mA (30/1000th Amp) is enough to kill you but only if the Voltage is high enough to flow that much current through your skin and body resistance. Technically, anything under 48V is considered to be "intrinsically safe", irrespective of how many amps can be supplied. To be safe against mains voltages >100V in domestic installations, RCDs and GFCIs are set below 30mA (5mA in some cases) which is a tiny amount of current. So, what kills you is very small amounts of current flowing though the wring parts of you... which only happens at quite high voltages.
Search for "defense flashlight" and look for same shape of body. There is also listings for choice of 3 models. Do not sort by price, that makes it more difficult to find.
La linterna a mi cuñado le costó $100 pesos mexicanos a lo mejor en su país sale más barato los productos china y es de carga USB las de emergencia sale más caro
