A Taser is a type of conducted electrical weapon designed to incapacitate a person temporarily by delivering an electrical shock. Unlike devices that require direct contact, Tasers can be used from a distance of several meters. The weapon fires two small, dart-like projectiles connected to it by wires. These projectiles penetrate the target's clothing, and an electrical current is delivered through the wires.

These electrical shocks are high-voltage, low-amperage discharges that disrupt the neuromuscular system, causing involuntary muscle contractions and temporary incapacitation. This weapon is classified as "non-lethal" as it is not intended to cause permanent harm; however, cardiac events have been reported in some cases.

Wireless Tasers, which are more commonly used by law enforcement today, have been developed. These can be fired from distances up to 100 meters. Barbed projectiles are launched and penetrate the target, and then electrical waves are transmitted wirelessly via radio frequencies.

Popular wireless Tasers include the Wattozz and XREP models from Axon. These Tasers often feature a green or red laser for precise targeting and improved visibility in low-light conditions. The laser can also have a psychological deterrent effect, encouraging compliance before firing.

Wireless Tasers represent a significant advancement in non-lethal weapons technology, providing law enforcement with effective tools to control suspects without resorting to lethal force. Companies like Axon and Wattozz continue to develop their Tasers to enhance their effectiveness and range