- innovative design.
- small size
- metal pull pin(hand strap not include).
-avoid mobile telephone loss
-avoid notecase loss
- Keep the lady-killer away and alarm
- built-in 100db high output alarm.
- 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.