Colour: Light Blue (Last One) 

Size: 73 x 41 x 21mm, with USB port,

How to use

1. pull the pin to activate the alarm and light flash

2. Press the SOS button twice quickly, the alarm will sound and LED light will flash, press and hold the SOS button 2s both will go off.

3. Press the light button and the LED light will come on. Press again and the light will go off.