TELLUR TLL511301

TELLUR Vox 10 Bluetooth Headset User Manual

1. Introduction

Thank you for choosing the TELLUR Vox 10 Bluetooth Headset. This manual provides essential information for the proper setup, operation, and maintenance of your device. Please read it thoroughly before use.

Package Contents:

  • 1 x TELLUR Vox 10 Bluetooth Headset
  • 1 x Micro-USB Charging Cable
  • 1 x User Manual

2. Product Overview

The TELLUR Vox 10 is a compact and ergonomic Bluetooth headset designed for hands-free communication. It features multipoint technology, allowing connection to two smartphones simultaneously, and a noise-canceling microphone for clear conversations.

TELLUR Vox 10 Bluetooth Headset

Image showing the black TELLUR Vox 10 Bluetooth Headset, highlighting its compact and ergonomic design.

3. Setup

3.1 Charging the Headset

  1. Connect the Micro-USB charging cable to the charging port on the headset.
  2. Connect the other end of the cable to a USB power source (e.g., computer USB port, wall adapter).
  3. The indicator light will show the charging status. A full charge takes approximately 2.5 hours.
  4. Once fully charged, disconnect the charging cable.

3.2 Pairing with a Bluetooth Device

The TELLUR Vox 10 uses Bluetooth v4.2 and has a wireless range of up to 10 meters.

  1. Ensure the headset is charged and turned off.
  2. Press and hold the Multi-function button (usually the main button) until the indicator light flashes red and blue alternately, indicating pairing mode.
  3. On your smartphone or Bluetooth-enabled device, enable Bluetooth and search for available devices.
  4. Select "Tellur Vox 10" from the list of found devices.
  5. If prompted, enter "0000" as the PIN.
  6. Once paired, the indicator light will flash blue slowly, and you may hear a confirmation tone.

3.3 Multipoint Connection

The Vox 10 supports multipoint technology, allowing it to connect to two Bluetooth devices simultaneously.

  1. Pair the headset with the first device as described in section 3.2. Then, disable Bluetooth on the first device.
  2. Put the headset back into pairing mode and pair it with the second device.
  3. Once paired with the second device, re-enable Bluetooth on the first device. The headset should automatically reconnect to both devices.
  4. You can now answer calls from either connected phone.

4. Operating the Headset

4.1 Power On/Off

  • Power On: Press and hold the Multi-function button for approximately 3 seconds until the blue indicator light flashes.
  • Power Off: Press and hold the Multi-function button for approximately 5 seconds until the red indicator light flashes and then turns off.

4.2 Call Management

  • Answer Call: Press the Multi-function button once when an incoming call rings.
  • End Call: Press the Multi-function button once during a call.
  • Reject Call: Press and hold the Multi-function button for approximately 2 seconds when an incoming call rings.
  • Redial Last Number: Double-press the Multi-function button when the headset is idle.

4.3 Audio Playback (if supported by device)

  • Play/Pause: Press the Multi-function button once.

5. Maintenance

Proper maintenance ensures the longevity of your headset.

  • Cleaning: Use a soft, dry cloth to clean the headset. Do not use abrasive cleaners or solvents.
  • Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
  • Water Exposure: The headset is not waterproof. Avoid exposure to water or excessive moisture.
  • Charging: Charge the headset regularly, even if not in use, to maintain battery health.

6. Troubleshooting

If you encounter issues with your TELLUR Vox 10 headset, refer to the following common solutions:

ProblemSolution
Headset does not power on.Ensure the headset is fully charged. Connect it to a power source and allow it to charge for at least 30 minutes before attempting to power on.
Cannot pair with a device.Ensure the headset is in pairing mode (red and blue indicator flashing). Make sure Bluetooth is enabled on your device and it is within 10 meters of the headset. Try restarting both devices.
No sound or poor audio quality.Check the volume levels on both the headset and your connected device. Ensure the headset is properly connected and not out of range. Try re-pairing the headset.
Short battery life.Ensure the headset is fully charged before use. Battery life can vary based on usage and volume levels. Avoid extreme temperatures.
Multipoint connection issues.Ensure both devices have Bluetooth enabled and are within range. Try disconnecting and reconnecting the headset to each device individually, then re-establishing the multipoint connection.

7. Specifications

Technical specifications for the TELLUR Vox 10 Bluetooth Headset:

  • Model Number: TLL511301
  • Bluetooth Version: v4.2
  • Wireless Range: Up to 10 meters
  • Frequency: 2.4 GHz, Class 2
  • Supported Profiles: A2DP 1.2, AVRCP 1.4, HFP 1.6, HSP 1.2
  • Microphone Frequency Range: 50 Hz ~ 20 kHz
  • Microphone Sensitivity: -85 dBm
  • Speaker: 10 mm
  • Talk Time: Up to 4 hours
  • Standby Time: Up to 120 hours
  • Charge Time: Approximately 2.5 hours
  • Charging Connector: Micro-USB
  • Bluetooth Pairing Name: Tellur Vox 10
  • Weight: 8 Grams
  • Color: Black
  • Ear Placement: In-ear
  • Noise Control: Noise-canceling microphone
  • Connectivity Technology: Bluetooth

8. Safety Information

Please observe the following safety guidelines for safe and optimal use:

  • Do not disassemble, repair, or modify the headset. This may cause fire, electronic breakdown, or complete damage to the product.
  • Keep the device away from liquids, moisture, or humidity.
  • Avoid exposing the headset to extreme temperatures (below 0°C or above 45°C).
  • Do not use the headset during a thunderstorm to avoid electric shock.
  • Keep out of reach of children.
  • Do not use the headset at high volume levels for extended periods to prevent hearing damage.
  • Be aware of your surroundings when using the headset, especially when driving or engaging in activities that require your attention.

9. Warranty and Support

Specific warranty information for the TELLUR Vox 10 Bluetooth Headset is not provided in this manual. Please refer to the warranty card included with your purchase or contact your retailer for details.

For technical support or further inquiries, please visit the official TELLUR website or contact their customer service department.

© 2026 TELLUR. All rights reserved.

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