140 dB Safe Sound Personal Alarm with LED lighting

New without tag. 5 pcs in a pack. A personal security sound whistle safety alarm for family and friends! Made of ABS material with a sound volume of 140dB reaching up to 100 meters. It can emit continuous sound for up to 1.5 hours when activated and can last for 365 days before you consider battery replacement! Battery included (3 x LR44, 110mA). Light intensity is 8.5 lumens. Bulb voltage is 6V. It comes in silver, black, gold, purple and blue! Safe and easy to use.