Product Information

A lightweight-champion and wireless in-ear heart rate monitor. The °One is a first-in-class wearable to additionally monitor heart rate variability and body temperature during activity.

convenient to wear
not falling out
impermeable to splash-water
highly accurate measurement of your vital signs
award-winning design

Data

Transmission: Bluetooth 4.0, ANT+
Size (smaller than expected): 4.5 cm x 1.8 cm x 3.8 cm
Weight: only 6,5 g
Radio frequency: 2,4 GHz
Battery lifetime: 10 h

Including

cosinuss° One device
USB charging cable
hardcover case
user guide
cosinuss° One app (Android or iOS)

Compatibility

Hardware

All devices, which have Bluetooth Smart Technology 4.0 or ANT+, can connect your °One.

Products

This devices were tested with the cosinuss° One. For some Garmin products, you can use Torsten Völkel's app for displaying the temperature. All other products display only the heart rate.

Sport watches

Garmin: vivoactive Serie, Fenix Serie, Forerunner Serie
Polar: V800, M400
Suunto: Ambit 3
Apple: Apple Watch

Bike computer

Garmin: all
O-synce: all
ciclosport: all
Polar: V650

Smartphone Apps

cosinuss° One
Runtastic
Runkeeper
Apple Health Kit
Adidas Mi-coach
Strava
Endomondo
Garmin
Wahoo

In some apps it is possible, that you have to pay extra costs for the connection.

Buy cosinuss° One — Anja Beranek