Prisoner/ Parole GPS Location Series ----- GPS Tracking Watch MT-880 Series

MT880 is a GPS tracking watch, it transmits GPS/BDS real-time location
and health data (body temperature, heart rate, blood oxygen) to the server in
real time via 4G module.
Administrators/family members check the status of the wearer via a computer
or mobile app to improve management efficiency and safty.
It can be applied to parolees, isolation, the mentally ill, or the elderly