Make and receive calls from preset phone numbers
Multiple triangulation allows you to locate your loved ones up to 3 meters accuracy
Card holder is designed to hold a standard ISO 7800 ID Card size.
Pressing the SOS button with trigger an alert to all family members monitoring the device with the mobile app
Built-in rechargeable lithium-polymer battery lasts up to seven days per full charge
Easy to charge using standard micro USB cables from most mobile phones