background image

Getting Started

Charging Your Headset

To use your MyVoice 307 Bluetooth headset (“headset”), please follow the steps below:
1.  Ensure your headset is fully charged.
2.  Pair your charged headset with a Bluetooth-enabled mobile phone.

The headset comes with a built-in rechargeable 
battery. Prior to using the headset for the first 
time, it is recommended to fully charge the 
battery.
Insert the charger’s plug into the headset’s USB 
charging socket and plug the mains charger to 
an AC wall outlet or plug to the PC/notebook.

5

Use only the supplied charger / USB charging cable to charge the headset. 

Charge Plug 

Charging Socket

Indicator Light 

Headset Status

Status Indicator 

•  Charging
•  Fully charged 
•  Low battery
•  Out of battery
•  Out of Range

•  Long blue
•  The light turns off
•  Double flash blue
•  The light turns off
•  Flash 4 blue every 15 sec until headset 

reconnect and timeout after 10 mins

6

Status Indicator

♦  

Charging indication will be delayed for a few seconds if the headset has not been used for a long 
time or the battery is drained.

♦  

3 hours are required to fully charge the headset.

Indicator Light (cont’d) 

7

8

Talk and Standby Time

A fully charged battery can offer up to 5 hours of talk time and up to 140 hours of standby time. The 

headset remains in standby mode after being turned on.

Pairing Your Headset with a Bluetooth Mobile Phone

1)  Ensure the headset is off.

2)  To activate the pairing mode, press and hold the headset’s MFB without releasing your finger until its 

status indicator showed long blue.

3)  Activate your mobile phone’s Bluetooth, search Bluetooth devices, select “MyVoice 307 ” and enter 

the passcode “0000”. When the pairing is completed, the headset’s status indicator will flash blue 

light rapidly five times.

If the pairing cannot be completed within two minutes after the pairing mode has been activated, the 
headset’s status indicator will stay blue five seconds and then turns to standby mode. Repeat steps 1 to 
3 to pair the devices again.

Function 

Button

Audio

Status indictor 

POWER ON

Press and hold 

the 

MFB

When you turn on your headset for the first time, the headset proceeds into pairing 

mode, i.e. the status indicator blinks green, so that you can immediately pair it with 

your mobile phone.

a Short beep

Flash blue light 3 times

POWER OFF

Press and hold the 

MFB

 for 2 seconds

a Long beep

Blue light for two 

seconds and then the 

light goes off 

End a call

Press the 

MFB

 once

Answer a call

Press the 

MFB

 once

Incoming call

Ringtone on earphone

Quick flashing blue light

Flashing blue light

Flashing blue light

Using your headset

Reviews: