Anti-wolf Anti-Rape Electronic Alarm

Features:
Made of environmentally friendly material, free from vandalism and will not break.
Keychain design, mini and lightweight, loud sound with energy-saving battery.
Portable and inconspicuous and can not be easily identified as an alarm.
Once open, will draw people's attention and scare off the attacker.
You can use it as a decoration for handbags, purses to protect you.
Suitable for children, elder and woman to be a self help device.
The alarm can spread in a very wide area, you will get more chances for help.