Flashlight alarm
1. Audible alarm function: when you need help, pull out the key chain to send out an alarm sound of more than 125dB.
2. Flashlight function: a specific lock switch does not need to be pressed all the time. The strong light LED can be used as a flashlight for reading and walking at night.
3. Battery and service life: built in three brand LR44 batteries, which can alarm continuously for more than 1 hour. It is three times the alarm time of other ordinary alarms in China. The storage life of the battery is more than 3 years.
