Thumbnail of product BTHT-4189-BLK from brand Avantree
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Headphone Avantree BTHT-4189-BLK

The Avantree BTHT-4189-BLK headphones are designed to provide a high-quality audio experience. Recognizable by its brand known for innovation, Avantree offers a model that guarantees optimal performance and intuitive use.

With an ergonomic design, these headphones are not only comfortable to wear, but they are also suitable for prolonged use. The BTHT-4189-BLK model stands out for its wireless connectivity, allowing you to enjoy your music or podcasts without the constraints of cables.

The headphones are also equipped with practical features, such as a built-in microphone for clear calls and easy track control. Additionally, their compatibility with various audio devices makes them a versatile choice for users.

In summary, the Avantree BTHT-4189-BLK are practical and high-performing headphones, ideal for those seeking sound quality and comfort for everyday use. Enjoy an enriching audio experience with this reliable model.

Manual of product BTHT-4189-BLK

7 10

Editorial note

The Avantree BTHT-4189-BLK headphones stand out for their superior audio quality, providing an immersive sound experience with deep bass and clear highs. Their ergonomic design allows for prolonged wear without discomfort, although comfort may vary depending on the user's morphology. Additionally, wireless connectivity via Bluetooth enables a quick and easy connection with various devices, thus offering great freedom of movement. However, it is important to note that the sound quality may not satisfy audiophiles, as some users may feel a lack of depth and clarity in the bass. The battery life, while adequate, can be limited during prolonged use, requiring frequent recharges. Furthermore, Bluetooth connectivity can sometimes be unstable, leading to occasional sound dropouts. Finally, the price of the headphones may seem high compared to other models offering similar features on the market. In terms of versatility, the Avantree BTHT-4189-BLK stands out for its universal compatibility with a wide range of devices, making it a practical choice for users seeking flexibility. Overall, these headphones represent a good choice for those who prioritize comfort and connectivity, but may disappoint audiophiles and those looking for optimal battery life.

Score details

User experience

The user experience is pleasant thanks to an ergonomic design that allows for prolonged wear without discomfort, although comfort may vary depending on the user's morphology.

Performance

The audio performance is generally good, but the sound quality may not satisfy audiophiles, with a lack of depth and clarity in the bass.

Battery life

The battery life is acceptable, but it can be limited during prolonged use, requiring frequent recharges.

connectivity

The wireless connectivity via Bluetooth is convenient, but it can sometimes be unstable, leading to occasional sound dropouts.

Value for money

The price of the headphones may be considered high compared to other models offering similar features on the market.

Features

The Avantree BTHT-4189-BLK headphones stand out for their universal compatibility with a wide range of devices, making them versatile and practical.


Advantages

Immersive sound with deep bass

Optimal comfort for extended wear

Fast and easy Bluetooth connection

Impressive battery life for the whole day

Compatible with many devices

Disadvantages

Insufficient sound quality for audiophiles

Limited battery life, frequent recharges

Comfort varies depending on user morphology

Bluetooth connectivity sometimes unstable

High price compared to competitors

Technical Specifications BTHT-4189-BLK

General Information

Frequently Asked Questions

At what level does the volume become excessive?
A volume of 80 decibels can be dangerous for hearing. If the sound reaches 120 decibels, damage can occur immediately. The risk of hearing loss depends on the frequency and duration of listening.
Is it possible to make hands-free calls with my headphones?
Recent headphones generally come with a built-in microphone that allows for making calls.
What is active noise cancellation?
Active noise cancellation reduces ambient noise.
What is Bluetooth technology?
Bluetooth allows for wireless data transmission between electronic devices via radio waves, with a range of up to ten meters.
How can I connect a second pair of headphones to the Avantree BTHT-4189-BLK transmitter?
To connect a second pair of headphones to the Avantree BTHT-4189-BLK transmitter, follow these steps: 1. Turn on the transmitter and activate the BTHT-4189-BLK headphones, which will connect automatically. Then turn off the first headset. 2. Put the transmitter in pairing mode by holding the 'B' button for 2 seconds until the blue and red lights flash alternately. 3. Place your second pair of headphones in Bluetooth pairing mode according to the user manual. 4. Keep the devices close to each other and wait for them to connect. Once connected, the blue light on the transmitter will stay on. 5. Turn on the first headset, which should reconnect automatically. 6. For future use, the second headphones will reconnect automatically to the transmitter when turned on. If not, press the 'B' button once to restart the reconnection. These steps are specific to the Avantree BTHT-4189-BLK headphones and may vary for other models.
How can I delete the pairing history of the Avantree BTHT-4189-BLK transmitter and headphones?
To clear the pairing history, follow these steps: 1. Turn on the transmitter and ensure it is not connected to any device. 2. Hold the 'A' button for about 8 seconds until the blue and red lights flash alternately. 3. Release the 'A' button and wait for the lights to stop flashing. 4. Turn off the BTHT-4189-BLK headphones. 5. Press and hold the power button on the headphones for about 8 seconds until the LED indicator flashes red and blue. 6. Release the power button and wait for the indicator to stop flashing. 7. Turn the headphones back on; they will then be cleared from the transmitter's pairing history. 8. Repeat the pairing process to reconnect the headphones. By following these steps, you will successfully clear the pairing history.
How do I charge the Avantree BTHT-4189-BLK headphones?
To charge the Avantree BTHT-4189-BLK headphones, follow these steps: 1. Locate the charging port, which is usually found at the bottom or side of the earcup. 2. Plug the provided USB charging cable into the charging port. 3. Connect the other end of the cable to a power source, such as a computer USB port or wall adapter. 4. Ensure the power source is turned on. 5. The LED indicator will light up to indicate that charging has begun. 6. Leave the headphones plugged in until fully charged, which takes about 2 to 3 hours. 7. Once charged, the LED indicator will turn off or change color. 8. Unplug the charging cable. By following these steps, you will successfully charge your headphones.
Where can I get help for troubleshooting the Avantree BTHT-4189-BLK headphones?
To get help with issues regarding the Avantree BTHT-4189-BLK headphones, follow these steps: 1. Visit the Avantree website or search for 'Avantree support' on your search engine. 2. Go to the 'Support' or 'Help' section on the site. 3. Find the support page dedicated to the product or specifically search for the BTHT-4189-BLK headphones. 4. On this page, you will find troubleshooting guides, FAQs, and other useful resources. 5. Browse the guides to find solutions to common problems. 6. If you cannot find a solution, look for a 'Contact' or 'Support' button. 7. Click on it to access Avantree's customer support options, such as email, live chat, or phone support. 8. Contact Avantree's support team by providing details about your issue to get assistance. By following these steps, you will be able to get the help you need to resolve your issues.
What do the LED indicators and voice messages of the Avantree BTHT-4189-BLK headphones mean?
The LED indicators and voice messages of the Avantree BTHT-4189-BLK headphones provide the following information: 1. Power on: When the transmitter is on, the LED indicator flashes blue every 2 seconds. 2. Pairing: When the headphones are properly paired with the transmitter, the light becomes solid blue. 3. Connection: When the headphones are connected, the LED indicator on the headphones lights up solid blue. 4. Reconnection: If the headphones reconnect, the light flashes blue and red alternately. 5. Charging: During charging, the LED indicator is red, and it turns off once fully charged. 6. Low battery: If the battery is low, the light flashes red. 7. Voice messages: The headphones emit voice messages to indicate actions, such as 'Welcome to Avantree' when powered on and 'Goodbye' when powered off. These indicators and messages help show the status and actions of the headphones.
Is the user manual for the Avantree BTHT-4189-BLK available in French?
Unfortunately, the manual for the Avantree BTHT-4189-BLK is not available in French. It is only offered in English.

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Presentation of product BTHT-4189-BLK specifications from brand Avantree

General Information

The Avantree BTHT-4189-BLK headphones, manufactured by the renowned brand Avantree, are designed to provide a superior audio experience. This model, the BTHT-4189-BLK, stands out for its constant innovation in the field of audio devices. Thanks to its unique EAN code, 0696550054367, 0999569644247, 6945624902535, it is easily identifiable in the distribution circuit.

Advantages

These headphones are characterized by an exceptional audio quality, offering deep bass and crystal-clear highs thanks to advanced audio technology. Their ergonomic design ensures optimal comfort, allowing for prolonged use without discomfort, whether for listening to music or making calls. Additionally, the Bluetooth connectivity ensures a fast and efficient wireless connection with various devices, providing an unmatched freedom of movement.

With a prolonged battery life, these headphones are designed to accompany users throughout the day without requiring frequent recharges. They are also compatible with a wide range of devices, such as smartphones, tablets, and computers, making them practical and versatile.

Disadvantages

Despite their many advantages, the Avantree BTHT-4189-BLK has some limitations. The sound quality may not satisfy audiophiles, who might find the bass lacking in depth and clarity. The battery life, while respectable, may require frequent recharges during intensive use. Additionally, comfort may vary depending on the user's morphology, with some experiencing discomfort after prolonged use.

Finally, the Bluetooth connectivity can sometimes be unstable, leading to occasional dropouts, and the price may be perceived as high compared to other models offering similar features on the market.