Wireless Electronic Safe Mini Personal Body Alarm:

1. Small size and light-weight. 
2. Metal pull pin.
3. Used safety spotlight in dark area. 
4. Built-in 120db high output alarm. 
5. When you need help, you can pull out the metal pull pin. it emit a alarm sound instantaneously. Ideal for protecting joggers, elder, disabled, night shift workers or people who live alone. 
6. Operated by battery ( 23A,12V).
7. Product size: 69*42*23 mm.