Sigma

R1 Bluetooth Heart Rate Chest Strap: Black

Pairs with your Sigma Computer to get accurate heart rate data.

• Bluetooth Smart chest strap that provides ECG accurate heart rate to compatible mobile apps
• Compatible with all Bluetooth Smart Ready devices
• Note: DOES NOT WORK WITH STS OR ROX COMPUTERS
• RR intervals in milliseconds for determining heart rate variability
• Ultra light, comfortable soft cloth chest strap with laminated electrodes that require only slight moistening
• User replaceable battery included