TW-301 one of our new designs have under improvement than old designs:
1.Use high frequency circuit , improved output of current, big capability AC discharge the power of output 5 times than impulse designs
2.High quality LED flash light, more durable
3.Build in charger, Convenient to carry
4.Novel style, Good choice for self-defense.
Specification:
1.power inout:4.8VDC
2.Current :≥2.5A
3.Weight : 180g
4.power output :above 400KV
5.size: L140mm*D50mm