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版本
: 1.0
页次
: 4
4.3.2
Multi-Function Button: In the state of power-off, press and hold the power
button “
”for 3 seconds to turn on , Long press for 6 seconds will be turn on and
enter into pairing mode. Short press for playing/Pause and answering calls;double
pressing “
”in a row will be enter to Readial last number function.
4.3.3
、
：Volume control and Previous/next song . Short press for volume control
and long press for choosing Previous/next song.
In the state of power-on, press and hold power button for 5
seconds, the headset will send out "power off" prompt voice, and red
LED will be on, Now the unit is turned off.
4.4 Turn Off：please long press“
”to turn off and switch the noise cancelling
button to oFF when out of using to prevent energy loss .
4.5 Low voltage alarm and automatic shutdown function：When batteries nearly exhausted,
Red Light will flash for 30 seconds, and also can have "' low battery " prompt voice!
4.6 Indicators：
4.6.1 Pairing ：Red and Blue Lights glitters in turn；
4.6.2 Connected，Blue Lights flashes slowly（Once every 3 seconds flashes ）；
4.6.3 Low battery：Red Light Flashes（Should be re-charge the unit in time)
4.6.4 Charging：Keep in red light
4.6.5
Charge complete
：Red Light out
5.Operating Environment
Temperature: 0º C ~ 40º C
Humidity:
: 0% ~ 85% RH
6.Storage Environment
Temperature: -30º C ~ 60º C
Humidity: 0% ~ 90% RH
