ROBOCOPP SOS Personal Alarm, Original Sound Grenade, Battery Included, Carabiner Included, Purple
Buy Here: http://amzn.to/2rkCcsD
-Loud: 120 db. siren
-Compact: Only 2.79 x 1.22 x 0.51 in, tsa approved
-Light weight: Less than 1 ounce (20g)
-Multiple use: Reinsert pin and use again
-Long lifespan: 30 minutes total alarm use
