More gadgets like this: here
Meet the EHI My Hero: a smart self defense tool that gets you in touch with your contacts when in trouble. The EHI My Hero can send SOS messages to 3 people. It also features location tracking and a 90dB alarm. You can also use it to keep an eye on your phone. If the distance between your phone and My Hero device goes beyond a certain limit, the alarm activates.
[HT]
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.