What is the difference in voltage ?
The higher the voltage is, the more powerful the electric shock will be. It will also affect how fast the attacker will be immobilized. The higher the voltage, the less time you have to contact the assailant to immobilize them. For example, The 10,000,000 volts ( Ten million volts) cheetah tasersstun guns model will need a direct contact of about 2 seconds to keep an attacker away.
Where are Stun guns legal.
Stun Guns and Tasers are not considered firearms - they're legal to carry in AL, AK, AZ, AR, CA, CO, CT*, DE, FL, GA, ID, IN, IA, KS, KY, LA, ME, MD, MN, MS, MO, MT, NE, NV, NH, NM, NC, ND, OH, OK, OR, PA, SC, SD, TN, TX, UT, VT, VA, WA, WV, WY (including Puerto Rico and most of the Virgin Islands) without permits.
What countries ban stun guns and taser.
Stun guns are illegal in the following countries.
Argentina,
Australia,
Belgium,
Canada,
China,
Denmark,
Hong Kong,
Japan,
New Zealand,
Norway,
Sweden,
and United Kingdom.