Sigma R1 Blue Comfortex+ chest belt

Sigma R1 Blue Comfortex+ chest belt

SIGMA R1 Bluetooth SMART READY chest belt for ECG-accurate heart rate measurements for SPORT APPs. The new R1 BLUE transmitter from SIGMA SPORT transmits the heart rate via energy-saving Bluetooth SMART technology. This enables the R1 BLUE to communicate with multiple smartphones, computers and sports devices. All sport apps that support Bluetooth SMART READY technology and use heart rate data can display the R1 BLUE's values.

Features

Bluetooth Smart R1 Heart Rate Sensor
- Compatible with the iPhone (4S & 5), iPod touch (5th generation), iPad (3rd & 4th generation), iPad mini and iPod Nano (7th generation) (As at January 2013)
- 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*
- Battery compartment
- Waterproof to 3 ATM

COMFORTEX+ textile chest belt
- Ultra-light, comfortable, well-fitting textile chest belt
- Laminated electrodes for better skin contact thanks to greater moisture
- Washable on a hand wash cycle and in a wash bag at up to 30°C