Delicate Printing Emergency Personal Alarm Keychain/Anti-theft Alarm

* When in danger, as long as the key ring will sound loud, high-decibel volume, to attract the attention of passers, to avoid the bad guys will be an opportunity!* In major disasters, search and rescue personnel are more easily found in life-saving supplies* Emergency pull cords, in case of an emergency, you can just simply pull* Convenient to use and carry, low power consumption, ultra-loud alarm* Also a good present for kids, elderly and friends