User's Manual

1. Power ON/OFF

PowerON:PressandholdthepowerbuttontilltoGREENLEDblinkingorlightup.

PowerOFF:PressandholdthepowerbuttontilltotheREDLEDflashing.

2. Pairing(Register mode)

a).PressandholdthepowerbuttontoturnheadsetpowerON,thepowerLEDshould

blinkinginGreencolor.

b).Enterthepairingmode:Pressthevolumedownbuttonat3timescontinually,thenpress

andholdthevolumeup   tilltotheREDandGreenLEDblinkingatalternately.

c).MasterenterthepairingmodefirstthenalsotheRemotetopairingmode.

d).TheGreenLEDofRemoteheadsetwillseveralblinkfastlythenturnoffafterpaired,pressthe

powerbuttontoquitthepairingmode,keeptheMasteronthepairingmodethencanpairwith

moreRemoteorpressthepowerbuttontoquitthepairingmode.

e).Repeattheabovestep“d”formoreRemoteheadsetpairedwiththesameMaster,

orpressthepowerbuttontofinishthepairing(register).

(Note:

①

.TheMasterheadsetcanacceptmaximum8remotesregisterinfullduplex,orallthe

remotesfixedonlisteningmode,totalregisternumberover250headsetavailableonlistening

mode.

3. Talking and listening

a).ThemasterandremoteheadsetwillstarttosearcheachotherafterpowerON,theGREEN

LEDflash1timeeach3seconds.Theheadsetwillbelinktogetherautomaticallywhenthe

pairingIDconfirmedbymasterandLEDturnONinGREENcolor.

b).Pressthevolumeup    anddown   

buttontoadjustexternalwired/wirelessheadset

speakersoundvolume.

4. Pair with Bluetooth headset

Press the button to turn Bluetooth mode ON, then the Bluetooth module will search

and connected to the Bluetooth headset closing to the E-PAK automatically.



5. Mic Muted

Master:PresstheMicbuttontoMUTEthemicrophoneandpressagaintobackthenormal

talking.

Remote:TheremotecanfixedonNORMALmodeorLISTENINGmodebyprograming.

Normalmode:PresstheMicbuttontoMUTEthemicrophoneandpressagaintobackthenormal

talking.

Listeningmode:Microphonenon‐function,theE‐PAKcanbelisteningonlyifselectedthe

listeningmode.(PressandholdtheMicbuttonthenpressandholdthepowerbuttontilltothe

REDMicLEDlightup,presstheMicbuttontoselecttheNORMALmode(GREENpowerledON)

orLISTENINGmode(REDMicledON).



User Manual

PAGE 1
User Manual 1. Power ON/OFF Power ON: Press and hold the power button till to GREEN LED blinking or light up. Power OFF: Press and hold the power button till to the RED LED flashing. 2. Pairing(Register mode) a). Press and hold the power button to turn headset power ON, the power LED should blinking in Green color. b). Enter the pairing mode: Press the volume down button at 3 times continually, then press and hold the volume up till to the RED and Green LED blinking at alternately. c).
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FCC Warning: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.