A slim silhouette
A narrow lavender strap holds The Birth, a small smooth pod with the BirthTech mark.
Smart Belt · Featuring The Birth
Smart Belt
A slim belt. The Birth inside.
A slim lavender belt designed to hold The Birth, our tiny BirthTech-branded module, close to the mother’s abdomen. A simple wearable format for pregnancy, postpartum and everyday life.
Available March 1, 2027
Smart Belt availability: March 1, 2027. The Birth module shown here is the updated design concept; final integration, specifications and suitability remain in development.
Get closer to Smart Belt
The Birth, held by the Smart Belt.
The design pairs a thin lavender strap with a tiny white BirthTech-branded pod. See it worn by a non-pregnant woman and during pregnancy with a larger bump.
01 / 02Smart Belt with The Birth: everyday wear and pregnancy. The tiny module is a design concept; fit, sensing and suitability require validation.
Movement in context
Motion sensing is a route to understanding changing everyday routines.
Closer to the surface
Temperature sensing is being explored for skin-temperature trends.
A connected care picture
A proposed low-power link brings supported readings into the companion experience.
The technology, explained
From a small signal.
To a clearer picture.
An illustrative signal path for the connected product direction.
- 01
Sense
Motion and temperature sensors capture local signals.
- 02
Process
A controller timestamps and filters samples.
- 03
Connect
A proposed Bluetooth LE link transfers supported readings.
- 04
Understand
The app presents trends alongside daily routines.
Component options. Explained clearly.
Research candidates, not confirmed installed components. Final selection requires engineering, fit, power and product-specific validation.
Bosch BMI270
Movement sensing
An accelerometer and gyroscope measure acceleration and rotation. Software can use those samples to explore movement and posture trends.
Manufacturer specifications ↗Texas Instruments TMP117
Temperature sensing
A digital sensor converts local temperature into readings for a controller. Skin contact, enclosure design and calibration determine what the complete wearable can measure.
Manufacturer specifications ↗Nordic nRF54L15
Processing + Bluetooth LE
A 128 MHz Arm Cortex-M33 processor combines local computation with a low-power radio. A candidate for collecting sensor samples and sending supported data to a companion device.
Manufacturer specifications ↗Component capabilities do not establish the finished product’s performance. Supplier comparison and component research reviewed November 2026.
The Birth · Hardware in development
Meet the little device inside.
Our next hardware direction brings a tiny, simple module into different attachments. The BirthTech logo stays on the device, whether it sits in the Smart Belt, a pendant or a patch.
The Smart Belt holds The Birth close to the mother’s abdomen. A patch explores wearing it directly on the skin, while a pendant offers another format for adults. A dedicated baby attachment is a separate development direction.
Explore The BirthProduct features
Designed around real life.
The Birth inside
A tiny, smooth white pod with the BirthTech logo sits in a narrow lavender strap. The belt is the attachment; The Birth is the device.
Small and simple
A discreet form with no large display. The design focuses on a small module and a slim strap.
Across changing stages
Designed for pregnant and non-pregnant women, including after pregnancy.
Part of your care picture
Planned Plan B Mom and Baby Care app integration to bring supported readings together with your routines.
Product at a glance
The details, clearly.
A transparent look at the product details and availability.
- Availability
- Available March 1, 2027
- Form
- Slim lavender strap with The Birth module
- Device
- The Birth · Tiny branded pod concept
- Integration
- In development; supported sensing to be confirmed
A little more clarity
Good to know.
What is The Birth?
The Birth is our tiny wearable module. The Smart Belt is one proposed way to wear it, holding the BirthTech-branded pod close to the mother’s abdomen.
Can The Birth be worn without the belt?
We are also exploring an adult pendant and an adhesive patch. Each attachment and intended use requires its own validation; the belt itself is designed for adults.
Is Smart Belt available to buy?
Smart Belt will be available from March 1, 2027. Contact BirthTech for launch information and ordering enquiries.
Does it measure fetal heartbeat?
Fetal heartbeat sensing requires separate development and clinical validation. It is not presented as a current capability.
Do I need a belt to use the app?
No. The app is designed to be useful without a wearable. Hardware is optional.
Keep exploring
More from BirthTech.
Let’s build this together