TELLUR TLL511451 Vox 155 Bluetooth Headset User Manual

: June 9, 2024
: Tellur

TELLUR TLL511451 Vox 155 Bluetooth Headset User Manual

Thank you for choosing Tellur products!

To ensure an optimum performance and safety, please read this user manual carefully before using the product. Keep this user manual safe for future references.

Product diagram

Technical specifications

Operating instructions

Charging

Before the first use, it is recommended to recharge the battery of the headphone completely.
Connect the Type-C cable to the Type-C charging port, the white LED indicator remains on for the entire duration of charging and turns off when the headset is fully charged.

If the recharge does not turn on, disconnect, and reconnect the charger. A full charge cycle takes up to 2 hours. Unplug the headset and charger from the power supply source.
When the battery level is low, an alert tone “Low battery, please charge” is played every 5 minutes, and the white LED indicator flashes 3 times every 20 seconds.
If the battery level is less than 20% the user will hear a voice warning about the low battery and can continue to use the headset, still about 20min.
The fully recharged battery offers an autonomy of up to 9 hours of speech and up to 15 days in standby. The actual speech autonomy varies depending on phones, settings, usage, environment, and other variables.

On/off

Press and hold the MFB button for 3 seconds to turn on the headset, at which point the headset will issue a “start” voice warning, followed by another “pairing” voice warning.
After the pairing state is initiated, the white LED light will continue to flash until the pairing is successful. If no connection is found, for 3 minutes, the headset will close automatically.
When the headset is turned on, if you press and hold the MFB button for 5 seconds, then the headset will turn off, accompanied by a “power off” voice warning.

Pairing

Turn on the Bluetooth function of the phone and look for the “Tellur Vox 155” headset to connect.

Once the connection to the phone has been successfully made, a “connected” voice warning will be heard.
The “disconnected” voice warning will be heard when Bluetooth is paused/interrupted, and the device enters the pairing state.

Multipoint connection

The headset can connect to 2 phones at the same time.

After pairing a phone with a headset, turn off the headset and Bluetooth connection of the connected phone and repeat the pairing process to connect a secondary phone.
Turn the headset off and on again and restart the Bluetooth connection of the first phone to complete the pairing on bothphones.
The headset automatically pairs with the latest paired phone(sl the next time you turn it on.

Delete the pairing history

When the headset is charging, press and hold the MFB button for about 5 seconds until the white LED light flashes 3 times to erase the pairing records.

Control music and calls

Answer a call: In the event of an incoming call, click on the MFB button once to receive the call, while a prompt electronic tone will be heard.

End a call:

During a call, click the M FB button to end the call, while an electronic tone prompt will be heard.
Reject a Call: When there is a call received, press, and hold the MFB button to reject the call, while an electronic tone prompt will be heard.

Redial the last number:

In standby mode, click the MFB button to redial the last called number. One more click, again on MFB, will undo the redial.

Volume Control:

Ou ring a call, briefly press Volume+ to increase the volume; briefly press Volume – to decrease the volume.

Volume – : Click on “Volume” – “once, the volume will decrease by one level. A “beep” sound will be heard when reduced to a minimum.
Volume+: Click on Volume”+” once, the volume will increase by one level. A “beep” sound will be heard when it reaches its maximum.

Next Song:

Press and hold the Volume+ button for 1 second.

Previous Song:

Press and hold the Volume – button for 1 second.

Play/pause music:

Press the MFB button to pause the music or repeat the same operation to play the music again.

Pending calls

End the current call and answer the incoming call on the secondary phone: press the Multifunction IMFB) button.
Put the current call I channel A) on hold and answer the incoming call !channel BJ on the secondary phone: press the
Multifunction button twice. Oouble-click the MFB button again to switch to channel A. Repeat the operation to switch between the two channels of A/B. Ou ring a three-way call, click the MFB button once to close the current call and resume another call.

Loss of connection:

When you exceed the allowed Ill connection distance, you will hear a “disconnected” voice notification. The white LED indicator flashes quickly. The headset automatically enters the pairing state after about 3 minutes.

Turn voice control on/off:

When your headphones play music/standby, press, and hold the MFB button to turn on the voice assistant and press the MFB button again to
cancel the voice assistant. (To use this feature, your mobile phone should support voice control.I

Reset to factory configurations:

When charging the headset, long press MFB around 5 seconds, the white LED light will blink three times.

Safety information

This product contains a rechargeable Li-ion battery and cannot be replaced.
To prevent the risk of hearing damage, do not listen at high levels of volume, for long periods of time.
Don’t try to detach the battery from the headset. Otherwise, the headset may be damaged. If you do not use it for a longer period, keep it in a dry and well-ventilated place and recharge it once every two months.
Before using any charger to power the headset, make sure that the charger specifications meet the requirements of the headset.
Keep your headset away from bank cards or other magnetic storage devices.

Troubleshooting

[](https://manuals.plus/wp-content/uploads/2023/04/TELLUR-

TLL511451-Vox-155-Bluetooth-Headset-User-Manual_5.png)Disposal and recycling information

The crossed-out wheeled-bin symbol on your product, battery, literature or packaging reminds you that all electronic products and batteries must be taken to
separate waste collection points at the end of their working lives; they must not be disposed of in the normal waste stream with household garbage. It is the responsibility of the user to dispose of the equipment using a designated collection point or service for separate recycling of waste electrical and electronic equipment (WEEEI and batteries according to local laws. Proper collection and recycling of your equipment helps ensure EEE waste is recycled in a manner that conserves valuable materials and protects human health and the environment, improper handling, accidental breakage, damage, and/or improper recycling at the end of its life may be harmful for health and environment.

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