4G Smart tamper proof GPS tracking watch for prisoner community correction bracelet/wristband

The 4G  tamper-proof GPS tracking watch(community correction wristband  ) for prisoner uses Qualcomm communication chip and high-efficiency Nucleus embedded operating system, uses TPU material strap tamper-proof design, and has three positioning modes, GPS/Beidou, wifi, LBS, to make the product safe during use, more stable.The watch is also equipped with a 1.28-inch full-view color TFT screen and functions such as heart rate, blood pressure, body temperature, and photography, and can be detected in real time to understand the wearer's physical state.The watch adopts a top-level high-density 750mAh lithium battery, deeply intelligently optimizes the power-saving algorithm, creates a perfect balance between power consumption and performance, and brings longer battery life in the intelligent positioning mode.It is equipped with a 1800mAh snap-on power bank for easy portability and ensures the normal operation of the device. The watch has an IPX8 waterproof design, and the wearer can wear it 24 hours a day.And each product has an independent identification number. When the data is uploaded to the background, automatic identification of personnel and real-time tracking can be completed.Widely used in community corrections personnel tracking management, nursing homes, Alzheimer's disease, mental hospitals, tracking of special groups outside prisons, activity area management, etc.