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Switching the S4 On and Off
To switch the S4 on or off, use the hardware power switch located on the side of the device.
>Slide the switch to the ON position to use the S4 in handsfree trigger mode.
>Slide the switch to the position to use the S4 in battery saving mode. In this mode the S4 will only listen
for the trigger phrase for 2 minutes after you do something. Once the 2 minutes are up you must tap the
BlueAnt
symbol to activate the S4’s voice recognition.
>Slide the switch to the OFF position to turn the S4 off.
Firmware Upgrades
To enhance your experience, we are continually upgrading the S4 fi rmware.
From time to time we will make upgrades available on our website for you to download and apply to your S4. Go
to www.blueantwireless.com for full details on the latest upgrades available for your S4.
You must register your product online at register.blueantwireless.com for access to fi rmware upgrades.