---
product_id: 447758644
title: "Avantree Duet"
brand: "avantree"
price: "13215859₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/447758644-avantree-duet
store_origin: VN
region: Vietnam
---

# 35 hours battery life 2.4GHz RF low-latency wireless 20% louder volume boost Avantree Duet

**Brand:** avantree
**Price:** 13215859₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear every word, miss nothing—TV time just got smarter!

## Quick Answers

- **What is this?** Avantree Duet by avantree
- **How much does it cost?** 13215859₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/447758644-avantree-duet)

## 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

- • **Crisp Dialogue Focus:** Speech enhancement and noise reduction make every word easy to catch.
- • **Plug & Play Simplicity:** No pairing, no hassle—just plug in and enjoy instantly.
- • **Seamless, Lag-Free Audio:** 2.4GHz RF tech delivers perfectly synced sound with zero dropouts.
- • **Enhanced Hearing Experience:** Volume boosted by 20% for crystal-clear TV audio without disturbing others.
- • **Dual Charging Dock & Passthrough:** Charge two headphones simultaneously while streaming audio to soundbars.

## Overview

Avantree Duet is a dual wireless headphone set designed for seniors and the hard of hearing, featuring a 2.4GHz RF transmitter for lag-free, clear audio. With a 20% volume boost, speech enhancement, and a multifunction charging dock, it offers effortless plug-and-play setup and up to 35 hours of battery life for uninterrupted TV enjoyment.

## Description

Full description not available

## 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 |
|---------------|-------|
| Controller Type | Volume Control |
| Control Type | Volume Control |
| Carrying Case Color | Blue |
| Style Name | TV Headphones Set |
| Color | Blue |
| Battery Average Life | 35 Hours |
| Battery Charge Time | 1.5 Hours |
| Wireless Technology | RF |
| Connectivity Technology | Wireless, Optical, RCA, 3.5mm AUX |
| Headphone Jack | Type C |
| Frequency Range | 20Hz - 20kHz |
| Audio Driver Type | Dynamic Driver |
| Impedance | 32 Ohm |
| Noise Control | Sound Isolation |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | Hook |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Carrying Case Material | leather |
| Is Electric | Yes |
| Compatible Devices | Cellphones, Laptops, Desktops |
| Cable Features | Without Cable |
| Additional Features | Set of 2 wireless headphones & transmitter / charging stand |
| Enclosure Material | Leather |
| Specific Uses For Product | Watching TV |

## Product Details

- **Brand:** Avantree
- **Color:** Blue
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![Avantree Duet - Image 1](https://m.media-amazon.com/images/I/51e+KHkQJbL.jpg)
![Avantree Duet - Image 2](https://m.media-amazon.com/images/I/71nzyBmLbaL.jpg)
![Avantree Duet - Image 3](https://m.media-amazon.com/images/I/513mOWI1lXL.jpg)
![Avantree Duet - Image 4](https://m.media-amazon.com/images/I/61zmRvcSWqL.jpg)
![Avantree Duet - Image 5](https://m.media-amazon.com/images/I/61GYYGPuw2L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- Avantree Duet - Dual Wireless Headphones for TV Watching with Transmitter/Charging Stand 2-in-1, Clear Dialogue Mode & Volume Boost for Seniors, Scalable to 100 Headphones - Blue
- 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.vn/products/447758644-avantree-duet](https://www.desertcart.vn/products/447758644-avantree-duet)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*