Huey Chiao HCB12 manual Function button to end Call 2 and renew Call, Adjusting the Volume

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function button to end Call 2 and renew Call 1.

18. Adjusting the Volume

During a call, you may adjust the Headset’s volume.

1.To increase the volume, press the increase (+) volume key.

2.To decrease the volume, press the decrease (-) volume key.

Note:

●You will hear the “Du Du” sound while adjusting the volume up to the loudest or lowest.

19.Safety instruction

1.Read the Headset manual carefully and use the headset cor- rectly by following the instructions.

2.Keep the Headset away from children, avoid children from swallowing it accidentally.

3.Do not use the cleaning liquid or spray to clean the Headset.

4.Do not clean the Headset while charging it.

5.Do not disassemble the Headset. If you encounter a problem, contact the retailer shop.

● Urgent handling

-If you enconter a problem, turn the Headset off first.

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Contents Bluetooth Headset User Guide Page Index Package List Complete package includes the following itemsDC5.1V, 120mA Charging the Headset Product Introduction+14 +45 +113 Power On/ Off~3 seconds until you see the red indicator flash 3 times Adapter of the HeadsetMode Pairing the Headset or any Bluetooth DeviceWearing the Headset Answering the calls Ending calls Refusing callsVoice dialing RedialingMute Maintaining calls Transferring callsEnding Call 1 and answering Call CallyIf Call 1 is maintained and Call 2 is on line, quickly press Triple phone conversationAdjusting the Volume Safety instructionFunction button to end Call 2 and renew Call HCB12 SpecificationStorage of the Headset Excluding ProblemsUnder a chilly environment, it may cause the battery’s capac 23. Q & a Shall we pair the Headset every time while using it? Declaration of Conformity FCC FCC ID RL9-HCB08 Tive 89/336/EEC BQB Qualification PRDCompany Website