At a Glance
Core body temperature measurement
The trackle sensor system measures your core body temperature overnight to determine fertility.
Automated data transmission
The recorded measurements are transmitted via Bluetooth to the iOS or Android app as soon as the sensor is placed back in its case.
Integrated attachment option
A small hole on the sensor allows for a retrieval cord to be attached.
In Detail
30-day right of return if unopened
24 Months Warranty (Bring-in)
2 additional offers