ARCHEER 130 dB Personal Alarm, Self Defense , Emergency Security Alarm

Features :

130dB Loud Emergency/Attack alarm helps call for assistance in an emergency and helps deter attacker
Mini size with Strap design can be buttoned on the strap of your waist or put it into your handbag and tie the cord to your wrist
Weather resistant : ABS plastic housing, perfect for walking, climbing, hiking, biking, and rugged conditions
More safety and portable than others self defence equipment,
Easy to use, On switch on side of alarm. Powered and ready : Batteries included, preloaded for immediate use, and  replaceable               
Specification :

Product Dimensions: 3.9 x 3.1 x 1.2 inches

Package Includes :

1 x alarm