For people concerned about safety — women in particular — Taser International has come up with a hand-held electric weapon with a built-in MP3 player.

为了满足那些担心安全问题的人——尤其是女人——的需要，泰瑟国际公司发明了一种手持的内置MP3播放器的电子防身设备。

youdao

But manufacturers, Arizona-based Taser International, warns they can cause eye injuries when fired towards the face.

BBC: Police introduce stun guns

Taser International shares are trading sharply lower Thursday on disappointing fourth quarter results.

FORBES: Taser Zapped On Q4 Miss; Takes Inventory Writedown

Taser International shares are trading sharply higher Friday morning after the company posted better-than-expected Q3 financial results.

FORBES: Stunner! Taser Jumps 20% As Q3 Revs, Profits Top Estimates