Wearable Intelligence
KaiSense platform delivers wearable trackers packed with most advanced motion and biopotential (ECG, EMG) sensors as well as BLE connectivity. Magnetic mounting and expandable IO pins allow for adding additional functionality – expanded battery or additional sensors.
Our hardware is powered by KaiSense API – perform full body motion capture, measure your body’s watt output, measure muscle activation and more.
Explore our existing applications or build your own white-label product

KaiSense Motion tracker
Designed from the ground up specifically for analyzing human motion in the most challenging of activities and environmentsche.
Technical Specification
KaiTag (1 out of 6)
Size: | 32 mm / 32.5 mm / 7 mm |
Battery: | 4+ hours on a single charge |
Sensors: | Accelerometer, Gyroscope, Biopotential |
Connectivity: | Bluetooth LE |
Durability: | IPX68 rating, impact-resistant |
Mounting: | Straps, custom clothing |
Storage: | Internal flash memory for up to 4 hours of recording |
Charging Case
Size: | 120 mm / 84 mm / 24 mm |
Battery: | 10+ KaiTag recharge cycles |
Build Smarter Motion-Driven Products
Perform full-body motion capture using only 5 sensors
Our proprietary deep learning model enables you to perform full body motion capture using only 5 sensors. Unlike analytical models, ours is different in that you don’t have to worry about precise placement of the sensors. We’ve developed this model with sports applications in mind enabling you to record fast actions with minimal drift.


All the tools you need to quickly develop iOS and Android applications
Supercharge your R&D

Ready to Build the Future of Human Performance?
Whether you’re launching your own product or integrating with ours, KaiSense gives you the tools to capture movement, power, and muscle data with precision.
Start building with our API or explore ready-to-use applications toda.y