![[Video]PT400HT -Tamper Alarm Watch GPS Prisoner Tracker Wristband Bracelets With GPS For Elderly Patient](https://www.traxbean.com/wp-content/uploads/2023/09/PT400HT4_副本.jpg)
[Video]PT400HT -Tamper Alarm Watch GPS Prisoner Tracker Wristband Bracelets With GPS For Elderly Patient
Built-in GPS positioning GPS tracker chip, accurate positioning; With IP68 waterproof design, the monitoring object can be worn 24 hours, and the…