1-4 of 4 Answers
THe Bluetooth range is approximately 30 feet.
Sorry, there was a problem. Please try again later.The vivoactive HR does have pool swim activity profile, but the optical heart rate sensor is turned off in this mode. This is because the water is likely to reflect light coming into the sensor and provide inaccurate readings. In order to get smart notifications from the phone, the watch will need to be within about 30 feet of the connected phone. The physical deminensions are: Watch only: 1.19" x 2.24" x 0.45" (30.2 x 57.0 x 11.4 mm). Regular fits wrist circumferences 5.39" to 7.68" (137 to 195 mm); X-large fits wrist circumferences 6.38" to 8.86" (162 to 225 mm).
Sorry, there was a problem. Please try again later.I have not went swimming in it yet but about 50 feet you can answer your phone.
Sorry, there was a problem. Please try again later.Device does not track heart rate under water. It MAY connect with an underwater strap.
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