User's Manual

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Note:

ThesameoperationcouldbeperformedincaseofMulti‐connection.

Volumeadjusting

PresstheVolume(+)/NextandVolume(‐)/Previousbuttontoadjustthevolume.

Mute

Whileacallisinprogress,pressandholdVolume(‐)/Previous  buttonfor2sto

mutetheheadset,aremindfultonewouldbeheardevery10seconds.Repeatthe

operationtoun‐mute.

12.

Safetyandgeneralinformation

1) PleasereadthisUser'sManualcarefullyandfollowallinstructions.

2) Toavoidanydamageormalfunctionofthedevicedonotdropthedevice

fromhighplaces.

3) Keepdeviceawayfromhumidity,waterandanyotherliquid.Ifthedeviceis

exposedtowater,moistureandotherliquidsdonotoperateittoavoidany

electricalshock,explosionanddamagetothedeviceoryourself.

4) Donotplaceorkeepthisdevicenearanyheatsources,suchas,direct

sunlight,radiators,stovesorotherapparatusthatproduceheat.Thismay

causeanexplosion,degrad etheperformanceand/orreducebatterylife.

5) Donotmodify,repairordisassembledevice(Especiallythebattery).Doing

thiswillvoidthewarranty.

6) Donotplaceheavyobjectsonthedevice.

7) Useonlythesuppliedandapprovedchargers.

8) Unplugthisdevicewhenunusedforlongperiodsoftimeorduringlightening