The R1 DUO heart rate transmitter uses two different transmission technologies. The data is sent to the ROX GPS 11.0 and 12.0 via ANT+. It can also be shared with a smartphone via Bluetooth Smart. All sport apps that support Bluetooth® SMART READY technology and use heart rate data can display the R1 DUO's values.
Sigma Sport R1 DUO COMFORTEX+ Features
Compatibility:
- iOS devices: iPhone (4s and above), iPod touch (5th gen. and above), iPad (3rd gen. and above), iPad Mini, iPod Nano (7th gen. and above)
- Android devices: all devices with Bluetooth® SMART READY technology and Android OS 4.3
Transmits the following up-to-date values to devices with Bluetooth® SMART READY technology:
- ECG-accurate heart rate
- RR intervals in milliseconds for determining
- the heart rate variability
- Battery status
- Battery life of over 1.3 years
- Waterproof to 3 ATM
COMFORTEX+ textile chest belt
- ultra-light, comfortable, well-fitting textile chest belt
- laminated electrodes for better skin contact because of a greater moisture
- washable on a hand wash cycle and in a wash bag at up to 30° C
Included in delivery: R1 DUO transmitter, Comfortex+ chest belt
