If you are caught in an emergency, you simply pull the string to the assignment of the metal pin and activate the 120 decibel alarm for this small personal recollection.
If the ring metal pin is back in the memory, they will cease to sound. Ideal for night workers, the elderly, disabled, joggers, alone …
Features:
- Handy and neck strap
- Super Lightweight
- Battery: AG13 x 3 pieces
- Dimension: 2.4 x 3.8 x 1.5 cm
via geekalerts
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