Empatica EmbracePlus Instructions For Use Manual page 108

Dust And Water Resistance
You can wear EmbracePlus while taking a shower, or in the rain. You can
also wear it in pools (not in saltwater). You should not submerge
EmbracePlus in water that is deeper than 3.3. feet or 1 meter or for
more than 30 minutes. Avoid using EmbracePlus in a hot tub, sauna, or
steam rooms.
Please note that the Bluetooth connectivity will not work if EmbracePlus
is submerged in water, and thus data cannot be transferred to the paired
companion app/system. Recorded data will be transferred to the paired
companion app/system as soon as the connection is re-established.
EmbracePlus is dust tight, meaning dust will not enter the inner part of
the device.
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