It allows them to send SOS notifications at will. You will need a smart phone with Apple (ios) or Android app capability. This allows you to create the call settings and share the app with other users.
GPS Smart Watch | Tracker for Elderly | Dementia Patients & Carers | UBEE SAFE
Fall Detection Smart Watch for Elderly-Smart Call System Senior Alert Device, Video Call SOS ， GPS Tracker Watch ，IP67 Waterproof，for Elderly/Dementia Black,28.5 * 2CM
Fall Detection Smart Watch for Elderly-Smart Call System Senior Alert Device, Video Call SOS ， GPS Tracker Watch ，IP67 Waterproof，for Elderly/Dementia Red,28.5 * 2CM
SHUAIGUO 4G Smart Watch, Independent Call, with Touch Screen Camera, GPS Music Player for Tech Enthusiasts (Gold Red)
