The Overskudd sensor is based on industry leading hardware from Suunto, with Overskudd firmware and embedded library to allow offline measurements, synchronisation with Overskudd cloud services.
9-axis motion sensor
Heart rate, HRV, ECG
24 hour Data logging *
Bluetooth transfer to Overskudd Analysis server
* Depending on heart rate and variables stored
For details about the hardware see Movesense.com