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Sigma's R1 Blue HR Transmitter is enabled 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 HR Transmitter’s values.
ECG-accurate heart rate: The R1 Blue HR Transmitter ensures that every heart beat is recorded with utmost precision with a measuring range of 30 to 240 beats per minute.
- Transmits battery status
- Energy-saving Bluetooth Smart technology helps give a battery life of approximately 1.3 years
- Can withstand a static water pressure of 3 ATM for a limited period, making it ideal for many sporting activities
- Comfortable textile chest belt
- Please allow approximately 7-10 business days for delivery
- Unpacking and setup services may be available in some delivery areas
- Delivery to Alaska or Hawaii is available (please call for a shipping estimate)
- We're happy to ship to an APO/FPO address (please call for a shipping estimate)
- This item cannot be shipped to a P.O. Box
- Customer may be responsible for the cost of returning this item
- Generally, returns must be in the original box and unassembled