---
product_id: 147234477
title: "Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black"
brand: "avantree"
price: "¥3528"
currency: JPY
in_stock: false
reviews_count: 9
url: https://www.desertcart.jp/products/147234477-avantree-ht380-wireless-earbuds-for-tv-sound-amplifier-headphones-hearing
store_origin: JP
region: Japan
---

# L/R balance & mono/stereo control Enhanced volume up to 120dB All-day rechargeable + spare battery Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black

**Brand:** avantree
**Price:** ¥3528
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Hear Every Moment, Share Every Memory

## Quick Answers

- **What is this?** Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black by avantree
- **How much does it cost?** ¥3528 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/147234477-avantree-ht380-wireless-earbuds-for-tv-sound-amplifier-headphones-hearing)

## Best For

- avantree enthusiasts

## Why This Product

- Trusted avantree brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hearing Aid Friendly Tech:** Telecoil-enabled neck loop ensures seamless wireless sound amplification for hearing aids.
- • **Customizable Sound Profiles:** Switch effortlessly between bass, treble, and balanced modes tailored to your ears.
- • **Inclusive Multi-User Support:** Connect up to 100 neck-loop receivers—share your favorite shows with family and friends.
- • **Crystal-Clear TV Audio, No Delay:** Experience flawless sync with zero audio lag for immersive viewing.
- • **Universal Compatibility & Versatility:** Works with any TV and your own wired earbuds for personalized comfort and style.

## Overview

Avantree HT380 Wireless Earbuds deliver enhanced volume and precise L/R balance control with three sound modes, supporting up to 100 simultaneous users via neck-loop receivers. Compatible with all TVs and hearing aids, it offers rechargeable all-day playtime plus a spare battery, making it the ultimate sound amplifier for seniors and anyone seeking crystal-clear TV audio without delay.

## Description

Product description Recommended uses Wireless-enable TV / DVD with OPTICAL, RCA or AUX audio output Wireless-enable AV Receiver with big phone jack or RCA audio output Doesn't work / not recommended for When using the transmitter the TV internal speakers might not work or become muted. This is TV dependent. Dolby / DTS is not supported. When using TV optical out, MUST set audio format to PCM. Use 2.4G RF wireless technology and not compatible with Bluetooth devices. Specification Transmission mode: Digital Hopping System Carrier frequency: 2.4GHz Operating voltage: Transmitter 5V, Receiver 3.7V Lithium Polymer Battery Frequency response: 20Hz-20KHz Distortion: 0.5% Signal-to-noise ratio: 85dB Work time: 6 hours play time for each battery (2 battery included) Charge time: 2-3 hours Operating range: Up to 100ft/30m Plug in your own wired earbuds/headphones Have a favorite pair of headphones? No problem - the standard 3.5mm audio jack enables you to use the HT380 with any wired earbuds/headphones. Mic input support So...your TV doesn't have any suitable audio ports or they're just too hard to reach? Not to worry! The HT380 even supports a mic input - this means if your TV audio ports are inaccessible or unavailable, the HT380 can still pick up the audio from the TV's external speakers and stream it to your headphones. Watch TV without interruption Never run out of battery power with a playtime of 6 hours per battery (2 battery included) Ambient Mode The Ambient function allows you to hear conversations nearby without taking off the headphones . Wide Volume Range Personally turn up the volume with your wireless headphones without disturbing anyone in the room, house or office. Personal Sound Modes Enhance and emphasize the most important parts of the audio in your favorite TV programs. Choose from 3 different equalizer presets: Treble Mode to emphasize speech in dialogue-driven programs, Bass Mode for programs with special effects or Balanced Mode for an unbiased listening experience. Simply press the MODE button to choose the audio enhancement best-suited to what you're watching. Customizable Balance Customize your headphones with the left/right volume balance control and equalize both ears to enhance your listening experience. Enhancing Audio Needs for 100% Compatibility – Use this headphones for ALL TVs! Frequently Asked Questions Q: My TV speakers go silent (become muted) when I use the Avantree 2.4G wireless TV earbuds HT380. Can I make them work simultaneously while using the transmitter? A: This is a TV feature and its availability depends on your TV make and model. For many models of TV, the built-in speakers might not work if you choose to use an external speaker. They will either automatically mute when you plug something into an audio output port (AUX, RCA, Optical, etc.) or they become disabled once you choose "External Speakers" as your TV's audio output. Some newer TVs however, allow you to play audio from both the TV's internal speakers and an external audio device simultaneously. For example the newer LG TVs with WebOS versions 3.0 and 3.5 have this feature but Samsung TVs still do not. In the LG TV WebOS 3.0 / 3.5 example, you can enable this feature by changing the TV AUDIO OUT setting from "Internal TV Speaker" to “Internal TV Speaker + Optical”. Now all audio will simultaneously come from both your TV's speakers and the device connected to the digital optical audio output port. If your TV does not support this feature, then you can consider the Avantree HT5009 / HT5006 and an external speaker. The Avantree Oasis Plus transmitter has a convenient bypass feature which allows you to share the TV audio simultaneously with an EXTERNAL SPEAKER and a pair of Bluetooth headphones. What’s in the box? 1. Charging dock (also the transmitter) Neck-loop receiver Earphone 2. Optical audio cable 3. AUX 3.5mm audio cable 4. AUX 3.5mm to RCA audio cable 5. 6.35mm to 3.5mm audio adapter 6. External microphone 7. AC/DC adapter 8. Polymer lithium rechargeable battery X 2 9. User manual 10. Contact card

Review: Best wireless earbud system for fixed audio sources, especially for people with unbalanced hearing. - I have 80% hearing loss in one ear compared to the other and I have tried a number of Bluetooth earbuds to get stereo back for music and video. This system is the best I've seen. The main reason is probably that it is NOT Bluetooth but is a dedicated one-way RF wireless (wifi) connection. I know this because the transmitter and receiver will not pair with any Bluetooth audio device, has much better volume and fidelity than the best (Samsung) Bluetooth earbuds, has NO audio latency with video, and stays connected with no signal loss through at least four house walls 50 feet distant. The best part is the receiver has a good balance control that provides me with equal hifi stereo at more than enough volume. The transmitter has three pre-defined sound "modes" besides flat but I would prefer treble/bass controls instead. The supplied earbuds look cheap and small but are surprisingly very good and are, for my ears, the most comfortable I've tried, although you can just plug in your own headset. My only complaint is the earbuds leads are too short but an extension cord solves that. It not only comes with an extra battery but the transmitter/charger has a separate charging port for that in addition to the receiver's charging port. The battery is proprietary so you can only get replacements from the vendor, probably the only real negative. They supply adapters for just about any audio connection you can think of and even a mike for old TVs that have no external connector. Finally, there's a big button on the receiver that turns the earbuds into a two-ear ambient hearing aid that is actually very good, although mono only. The ads show old people wearing the neck cord, which appears to be the antenna, but I just coil it up and put the receiver in my pocket. This system is well worth the price.
Review: A Great Way to Watch TV without Deafening Your Neighbors and Family AND WONDERFUL Customer Service! - This product was so quick and easy to install that I was enjoying a program within minutes of receiving it. There are several options to hook up to the TV - all are easy to work with. Now my family and I can enjoy the same show without having to have the volume so loud. The option to have ambient sound at the click of a button is even better - I can have a conversation or not. It was like surround sound (being hard of hearing, I'm not sure I've ever appreciated that so much). We are still working out some issues but so far they are very minor - the headset doesn't work with all broadcasts but that is probably an error on my part. Most programs are seamless. This is a great product and a great price! Update: After I posted this review, Avantree followed up with me and cleared up all, yes all, of my issues. I love this product and the customer service so much that when I was looking for another device to with my new bluetooth speakers, Avantree was the company I wanted to work with. I've got the product and both of these are great items. I highly recommend this product and the company.

## Features

- [ multiple functions ] 1) left / right ear balance control 2) volume control 3) enhanced high volume 4) three preset audio profiles including bass, treble and balanced mode 5) mono or stereo mode 6) no audio delay
- [enjoy tv with friends / family] ht380 allowing you to add additional neck-loop receivers, so you and another friend/family member can watch tv together. the transmitter dock can simultaneously support up to 100 neck-loop receivers - so feel free to add even more!
- [ works with all tvs ] ht380 digital wireless earphones set is compatible with all tvs on the market. even if the audio out port is not accessible, you can use the microphone to pick up sound.
- [ versatility ] works with any of your preferred wired headphones or earbuds. enjoy all-day playtime with the rechargeable battery plus an included spare battery conveniently stored on the ht380 base.
- "[ hearing aid support ] the ht380's neck loop was specially designed with telecoil for wireless access to transmit and amplify sound to your hearing aids. also, be aware of your surroundings or enhance conversation by using the "ambient" function."
- Wireless communication technology: 2.4G

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TMW7WF6 |
| Additional Features | Digital Optical RCA 3.5mm AUX 3 ports supported, Plug & Play, No Delay, TV Hearing Aids Device, Neck-Loop Receiver, Sound Clarifying |
| Age Range Description | Adult |
| Brand | Avantree |
| Brand Name | Avantree |
| Built-In Media | 1ps wireless 2.4g neck loop in-ear earbuds; 1ps wireless charging dock |
| Cable Features | Without Cable |
| Color | Black |
| Connectivity Technology | Wireless 2.4G |
| Control Method | Touch |
| Control Type | Volume Control |
| Customer Reviews | 4.0 out of 5 stars 244 Reviews |
| Form Factor | In Ear |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Jack | 3.5 mm Jack |
| Item Weight | 15.2 Ounces |
| Manufacturer | Avantree |
| Model Name | Avantree HT380 |
| Model Number | WSHT-380-BLK |
| Number of Items | 1 |
| Warranty Description | Warranty - 12 months (extend to 24 months with product registration) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |

## Product Details

- **Brand:** Avantree
- **Color:** Black
- **Form Factor:** In Ear
- **Headphones Jack:** 3.5 mm Jack
- **Model Name:** Avantree HT380

## Images

![Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black - Image 1](https://m.media-amazon.com/images/I/61E-OAbvb2L.jpg)
![Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black - Image 2](https://m.media-amazon.com/images/I/71-4YHBPjuL.jpg)
![Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black - Image 3](https://m.media-amazon.com/images/I/51rTdXoAGoL.jpg)
![Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black - Image 4](https://m.media-amazon.com/images/I/513-GEjgwjL.jpg)
![Avantree HT380 Wireless Earbuds for TV, Sound Amplifier Headphones for Hearing Loss, Enhanced Volume, L/R Balance Control, Sound Mode, Safe & Easy, Support Your Own Buds, Ideal for Seniors, black - Image 5](https://m.media-amazon.com/images/I/61ZrSkAJY1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best wireless earbud system for fixed audio sources, especially for people with unbalanced hearing.
*by Q***G on January 23, 2021*

I have 80% hearing loss in one ear compared to the other and I have tried a number of Bluetooth earbuds to get stereo back for music and video. This system is the best I've seen. The main reason is probably that it is NOT Bluetooth but is a dedicated one-way RF wireless (wifi) connection. I know this because the transmitter and receiver will not pair with any Bluetooth audio device, has much better volume and fidelity than the best (Samsung) Bluetooth earbuds, has NO audio latency with video, and stays connected with no signal loss through at least four house walls 50 feet distant. The best part is the receiver has a good balance control that provides me with equal hifi stereo at more than enough volume. The transmitter has three pre-defined sound "modes" besides flat but I would prefer treble/bass controls instead. The supplied earbuds look cheap and small but are surprisingly very good and are, for my ears, the most comfortable I've tried, although you can just plug in your own headset. My only complaint is the earbuds leads are too short but an extension cord solves that. It not only comes with an extra battery but the transmitter/charger has a separate charging port for that in addition to the receiver's charging port. The battery is proprietary so you can only get replacements from the vendor, probably the only real negative. They supply adapters for just about any audio connection you can think of and even a mike for old TVs that have no external connector. Finally, there's a big button on the receiver that turns the earbuds into a two-ear ambient hearing aid that is actually very good, although mono only. The ads show old people wearing the neck cord, which appears to be the antenna, but I just coil it up and put the receiver in my pocket. This system is well worth the price.

### ⭐⭐⭐⭐⭐ A Great Way to Watch TV without Deafening Your Neighbors and Family AND WONDERFUL Customer Service!
*by R***L on July 17, 2020*

This product was so quick and easy to install that I was enjoying a program within minutes of receiving it. There are several options to hook up to the TV - all are easy to work with. Now my family and I can enjoy the same show without having to have the volume so loud. The option to have ambient sound at the click of a button is even better - I can have a conversation or not. It was like surround sound (being hard of hearing, I'm not sure I've ever appreciated that so much). We are still working out some issues but so far they are very minor - the headset doesn't work with all broadcasts but that is probably an error on my part. Most programs are seamless. This is a great product and a great price! Update: After I posted this review, Avantree followed up with me and cleared up all, yes all, of my issues. I love this product and the customer service so much that when I was looking for another device to with my new bluetooth speakers, Avantree was the company I wanted to work with. I've got the product and both of these are great items. I highly recommend this product and the company.

### ⭐ Poor support
*by A***M on October 14, 2019*

Just after 16 months the device can't connect with the base transmitter. So I start a "TICKET" and soon find myself getting frustrated for answering the same multiple questions over and over. Then when I ask for different support person, I get "We are sorry for that, if your product was purchased through amazon we only have 12 months warranty for replacement and refund." What a waste of time! I have found the Sennheiser SET 840 S costs less and works better.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-29*