Sony NYSNO-10 Help Manual page 73

Help Guide
Helmet Mounted Wireless Headset
NYSNO-10
The main unit is turned off.
The main unit is turned off automatically when 60 minutes has elapsed without the BLUETOOTH device connected
or conversation in Group Talk. In this case, turn on the main unit.
Related Topic
Location and function of parts
4-596-222-11(1) Copyright 2017 Sony Corporation
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