Sony NYSNO-10 Help Manual page 72

Help Guide
Helmet Mounted Wireless Headset
NYSNO-10
The main unit is not turned on.
Charge the battery of the main unit.
The main unit cannot be turned on while charging the battery. Remove the micro-USB cable from the main unit, and
then turn on the main unit again.
Related Topic
Charging the main unit
Checking the remaining battery charge
4-596-222-11(1) Copyright 2017 Sony Corporation
72