---
product_id: 456828724
title: "Avantree Duet - Two Wireless Headphones for TV with Charging Station"
brand: "avantree"
price: "¥87164"
currency: JPY
in_stock: true
category: "Avantree"
url: https://www.desertcart.jp/products/456828724-avantree-duet-two-wireless-headphones-for-tv-with-charging-station
store_origin: JP
region: Japan
---

# Dual wireless headphones 2.4GHz low-latency RF 20H battery life Avantree Duet - Two Wireless Headphones for TV with Charging Station

**Brand:** avantree
**Price:** ¥87164
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your TV nights with wireless freedom and crystal-clear sound!

## Quick Answers

- **What is this?** Avantree Duet - Two Wireless Headphones for TV with Charging Station by avantree
- **How much does it cost?** ¥87164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/456828724-avantree-duet-two-wireless-headphones-for-tv-with-charging-station)

## 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

- • **Crystal-Clear Dialogue:** Enhanced speech clarity with background noise reduction for effortless TV conversations.
- • **Plug & Play Simplicity:** No pairing, no hassle—just pure TV audio bliss out of the box.
- • **Volume Boost for Clarity:** Up to 20% louder sound tailored for seniors and hearing support.
- • **Seamless Sync & Stability:** 30ms latency with 2.4GHz RF tech ensures zero lag and uninterrupted streaming.
- • **Dual Charging Dock + Passthrough:** Charge two headphones simultaneously while sharing audio with your soundbar.

## Overview

Avantree Duet offers two wireless over-ear headphones with a fast, stable 2.4GHz RF connection and a multifunction charging station. Designed for effortless setup and enhanced TV dialogue clarity, it delivers up to 20% louder volume ideal for seniors or those needing hearing support. With 20 hours of battery life and simultaneous audio passthrough to soundbars, it’s the perfect solution for immersive, shared TV experiences without disturbing others.

## Description

Avantree Duet - Dual Wireless Headphones for TV Watching.

## Features

- 【EASY & HASSLE-FREE TV SETUP】Just plug the transmitter into your TV and power it on—no pairing or tech skills needed. Works right out of the box for stress-free use, especially great for seniors.
- 【HEARING SUPPORT WITH VOLUME BOOST】Great for seniors and the hard of hearing, with volume up to 20% louder than regular headphones. Clear, high-quality sound makes TV easier and more comfortable to enjoy—without disturbing others.
- 【CLEAR VOICE FOR TV DIALOGUE】Enhances speech and reduces background noise so conversations on TV sound crisp and easy to follow. Ideal for shows, movies, or news with lots of talking.
- 【FAST, STABLE CONNECTION】Delivers low-latency, perfectly synced audio using 2.4GHz RF technology. No lag, no dropouts—just smooth, uninterrupted TV watching.
- 【MULTIFUNCTION BASE WITH PASSTHROUGH】Functions as both a charging dock for two headphones and a 2.4GHz RF transmitter with Optical and AUX inputs. Also supports audio passthrough to a soundbar, so headphones and speakers can work at the same time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B316KBD9 |
| Additional Features | Adjustable Headband |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 30 Milliseconds |
| Battery Average Life | 20 hours |
| Battery Charge Time | 1.5 hours |
| Best Sellers Rank | #203,049 in Electronics ( See Top 100 in Electronics ) #3,122 in Over-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Bluetooth support? | No |
| Brand | Avantree |
| Built-In Media | Cable |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Color | Black |
| Compatible Devices | TVs with optical (TOSLINK) or AUX (3.5mm) audio output ports |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | Volume Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,063) |
| Earpiece Shape | Over Ear |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz - 20kHz |
| Generation | 1 |
| Hardware Interface | Radio Frequency |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Input-Device Interface | 2.4G RF |
| Is Autographed | No |
| Item Highlight | Clear voice and volume boost for two people; plug and play with 2.4GHz transmitter, optical input and AUX |
| Manufacturer | Avantree |
| Mfr Part Number | WSHT-D6129-BLK |
| Model Name | WSHT-D6129 |
| Model Number | WSHT-D6129 |
| Noise Control | None |
| Noise Control Features | Sound_isolation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | 1. duet |
| Specific Uses For Product | Television |
| Style Name | Wireless |
| Subject Character | no character |
| Theme | Accessibility |
| Unit Count | 1 Count |
| Warranty Description | 24 months warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | 2.4G RF |

## Product Details

- **Brand:** Avantree
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![Avantree Duet - Two Wireless Headphones for TV with Charging Station - Image 1](https://m.media-amazon.com/images/I/61tHvALOeLL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Avantree Duet - Dual Wireless Headphones for TV with 2.4GHz RF Transmitter & Charging Stand, Plug & Play, Clear Dialogue & Volume Boost for Seniors, Compatible with TVs via Optical or AUX Output
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- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black

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**Shop now:** [https://www.desertcart.jp/products/456828724-avantree-duet-two-wireless-headphones-for-tv-with-charging-station](https://www.desertcart.jp/products/456828724-avantree-duet-two-wireless-headphones-for-tv-with-charging-station)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-20*