Bloomlife, a startup, is showing at the ongoing CS 2017 a pregnancy wearable designed to monitor a woman’s contractions. It is worn during the third trimester of a pregnancy.

The pregnancy wearable stores the data on contractions in an app for Android or iOS for easy monitoring. The device provides the expectant woman data on the frequency of her contractions and interval in minutes to allow the woman and her husband or partner to make better-informed decisions as her labor begins, Gizmodo reports.