NT-IoT Cellular wellness watcher wrist band

Product Description  

The NT-IoT Cellular wellness watcher wrist band. The unit main components are the STM32 that is a highly integrated Cortex®-M4 32-bit MCU, a Telit cellular transceiver and a multi-constellation GNSS receiver.

It is convenient to be used in many IoT applications with M.2 compact design board or by using the standard headers. 

NT-IoT Board is offered as a fully tested product including the RF sections according to the needed regulation and it is ready to be connected to the Telit OneEdge secured cloud. 


MCUs Options:

STM32 ARM Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, 256KB Flash, 64KB SRAM

I/Os Options:

  • UART & USB 3.1 C
  • 2 x LEDs
  • Vibration Motor. 


  • Operating: -40 °C to 85 °C
  • Humidity: Up to 95% non-condensing
  • Waterproof: IP68

Wireless connections:

Telit cellular modem compliant to 3GPP Release 14 Cat M1/NB2, tailored for IoT devices.


Serial Flash


Rechargeable Lithium Ion Battery: About 550 mAh.


  • High-Sensitivity Pulse Oximeter
  • Temperature sensor
  • Heart-Rate Sensor
  • 3 Axis Accelerometer 
  • Embedded GNSS (GPS, GLONASS, Beidou, Galileo)

Physical Information:

  • L x W x H: About 50x35x14 mm
  • Housing: Polycarbonate
  • Weight: About 35 g