GNSS sensor

  • 10Hz GNSS receiver, configurable up to 18Hz
  • Concurrent reception of GPS, Galileo, GLONASS, BeiDou
  • 30 cm relative position accuracy
  • Speed accuracy of 0.05m/s based on Doppler effect
  • Recording of 3D speeds

ECG sensor

  • Heart-Rate measurement
  • R-R interval measurement
  • Full ECG signal measurement

IMU sensor

  • 3-axis accelerometer ±2/±4/±8/±16g up to 250Hz
  • 3-axis gyroscope ±125/±245/±500/±1000/±2000 dps up to 250Hz
  • 3-axis magnetometer ±16g ±4/±8/±12/±16 gauss up to 250Hz

Barometric pressure sensor

  • 260 to 1260 hPa absolute pressure sensor

BLE interface

  • Live data streaming
  • Bulk data transfer
  • Internal memory
  • Up to 350 hours of data recording depending on the configuration


  • 6 hours autonomy
  • 1 hour full-charge time


  • 65mm x 35mm x 15mm


  • 35 grams


  • USB-C connector for data synchronization and battery charging


Standard shirt

Designed with a pocket located on the back to hold the sensor, the shirt is very comfortable and easy to wear.

HR shirt

The last generation conductive specific shirts features two unobtrusive heart rate capture points built directly into the fabric. This tracks heart rate metrics and  avoids the use of a bulky heart rate chest strap. The most comfortable connected shirt with breathable fabrics with optimized body coverage. Women specific shirts available.


Our shirts are available in different sizes.

Charging method

For a single sensor: charge the sensor with the provided USB charger and directly upload data on your computer.

Docking station

Enables an easy and fast synchronization, charging and carrying of up to 30 devices. Convenient to use with a user-friendly process and integrated screen. Ideal for teams with at least 8 devices,  allowing precious time saving with fast synchronization.