It is a non lethal weapon that subdues targets by firing high-voltage electrical pulses, rather than using bullets. The original intention of the design is to quickly control the situation without causing fatal harm to the other party, and it is suitable for law enforcement agencies to use when dealing with violent or dangerous situations. Usually equipped with two long wires, charged "darts" are emitted through these wires. Once hit, they can immediately produce a strong electric shock effect, causing the hit person to instantly lose their ability to resist, but without causing long-term physical damage. It embodies a more humane law enforcement approach, but at the same time, it has also sparked some controversy, with some people fearing that it may become a tool for police to abuse violence