Emergency Safety Alarm LED Keychain

This emergency safety alarm led key ring is made of high quality ABS plastic material with button batteries. The alarm with 120-130 DB, you just need pull the ring out, the loudly sounds can draw people’s attention even in a far distance. It is convenient to carry and keep and useful when you need a light. Good item for promotion. 1 3/16″ L x 2 1/4″ W x 3 1/4″ H