---
product_id: 386189619
title: "HT41899 Dual Bluetooth 5.0 Wireless Headphones for TV Watching (Set of 2) with Transmitter (Optical AUX RCA) & Headset Stand, Individual Volume Control, 40Hrs Playtime, Plug n Play, No Delay"
brand: "avantree"
price: "¥91369"
currency: JPY
in_stock: true
category: "Avantree"
url: https://www.desertcart.jp/products/386189619-ht41899-dual-bluetooth-5-0-wireless-headphones-for-tv-watching
store_origin: JP
region: Japan
---

# Bluetooth 5.0 Dual Connection 40Hrs Playtime <40ms Audio Latency HT41899 Dual Bluetooth 5.0 Wireless Headphones for TV Watching (Set of 2) with Transmitter (Optical AUX RCA) & Headset Stand, Individual Volume Control, 40Hrs Playtime, Plug n Play, No Delay

**Brand:** avantree
**Price:** ¥91369
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your TV nights with zero lag and double the fun!

## Quick Answers

- **What is this?** HT41899 Dual Bluetooth 5.0 Wireless Headphones for TV Watching (Set of 2) with Transmitter (Optical AUX RCA) & Headset Stand, Individual Volume Control, 40Hrs Playtime, Plug n Play, No Delay by avantree
- **How much does it cost?** ¥91369 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/386189619-ht41899-dual-bluetooth-5-0-wireless-headphones-for-tv-watching)

## 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

- • **Ultra-Low Audio Lag:** Experience perfectly synchronized sound and visuals with industry-leading <40ms latency.
- • **Seamless Plug & Play Setup:** No complicated pairing—just connect the transmitter to your TV and start streaming instantly.
- • **Universal TV Compatibility:** Works effortlessly with TVs via Optical, AUX, or built-in Bluetooth for maximum versatility.
- • **Personalized Volume Control:** Each headphone lets you adjust volume independently, so everyone hears their perfect level.
- • **Dual Headphones, Double the Experience:** Enjoy TV shows and movies with a partner or solo, thanks to two wireless headphones in one set.

## Overview

Avantree HT41899 is a dual Bluetooth 5.0 wireless headphone set designed for TV watching, featuring a transmitter compatible with Optical, AUX, and Bluetooth outputs. It offers 40 hours of battery life, individual volume control, and ultra-low audio latency (<40ms) for perfectly synced sound. Ideal for couples or roommates, it supports hassle-free plug-and-play setup and works with both smart and non-smart TVs.

## Description

BOTH headphones reduce audio lag to levels almost virtually undetectable by the human ear. Finally you can enjoy a high quality audio experience in perfect synchronization with your family / friend. BTHT-41899-BLK

## Features

- [TV COMPATIBILITY] The HT41899 supports TVs with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs. Before purchasing, confirm that your TV has one of these options. With the headphones, you'll be able to listen to your favorite TV shows & movies without disturbing those around you.
- [USING WITH SMART TVS] For Smart TVs with built-in Bluetooth (e.g., 2024 Samsung TVs), the HT41899 headphones can pair directly via Bluetooth. In this case, slide the transmitter to 'OFF' because there is no need to use the transmitter.
- [Two Headphones, One Audio] The HT41899 wireless set comes with two pairs of Bluetooth 5.0 headphones; with these, you’ll be able to enjoy the audio experience with a partner. What’s more, these are versatile; when your partner is not available, the device can work in single-headphone mode, so you can still enjoy TV by yourself.
- [Personalized Volume Level] The volume level that works for one person does not always work for another. The HT41899 solves this issue by allowing either headphone to adjust its own volume independently, letting the user personalize his/her volume level without affecting the other user (headphone).
- [Hassle-Free Set Up] There’s no need to go through the complex Bluetooth pairing process; simply plug 41899’s transmitter box into your TV’s audio output port, power everything on, they’ll quickly connect with each other, and you should be good to go. Works brilliantly with older Non-Smart TVs as well.
- [All In-Sync, No Audio Lag] With "FastStream" Bluetooth built-in, the 41899 provides <40 ms audio latency – significantly lower and better than the 200+ ms of typical Bluetooth solutions on the market. With this feature, no matter what content you're watching, the audio and visual will always be perfectly synchronized.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08629R268 |
| Age Range Description | Adult |
| Antenna Location | Watching TV |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 40 Milliseconds |
| Battery Average Life | 40 Hours |
| Battery Charge Time | 40 Hours |
| Best Sellers Rank | #567,117 in Electronics ( See Top 100 in Electronics ) #1,065 in Over-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5 |
| Box Contents | Headphone Stand, Headphones * 2, Optical Audio Cable & 3.5mm Audio Cable, Transmitter, USB Power Cable |
| Brand Name | Avantree |
| Cable Features | wireless |
| Carrying Case Color | Black or Red or Gray |
| Carrying Case Weight | 882 Grams |
| Colour | Black |
| Compatible Devices | TVs equipped with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Button |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,613) |
| Earpiece Shape | Over-ear |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz-20KHz |
| Frequency Response | 20000 Hz |
| Headphone Form Factor | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance Unit of Measure | 32 Ohms |
| Is Autographed | No |
| Item Weight Unit of Measure | 882 Grams |
| Manufacturer | Avantree |
| Model Name | HT41899 |
| Model Number | BTHT-41899-BLK |
| Network Connectivity Technology | Bluetooth |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Product Features | Bluetooth 5.0, TV Headphones with Transmitter & Charging Dock |
| Series Number | 41899 |
| Specific Uses For Product | TV Watching, Calling, Music |
| Style Name | HT41899 |
| Theme | TV Series |
| Unit Count | 2 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Avantree
- **Colour:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![HT41899 Dual Bluetooth 5.0 Wireless Headphones for TV Watching (Set of 2) with Transmitter (Optical AUX RCA) & Headset Stand, Individual Volume Control, 40Hrs Playtime, Plug n Play, No Delay - Image 1](https://m.media-amazon.com/images/I/51AL1vOKOBL.jpg)

## Questions & Answers

**Q: Can't connect red one**
A: It should connect, please follow the steps below -
1. Turn on both headphones. 
2. Turn OFF and BACK on the transmitter.
3. Wait 3-5s for it to auto-reconnect to the transmitter. IF the RED headphone NOT, you can:
3.1. Wait for 3s and then quickly tap the middle silver button ONCE. You will hear a long beep, and the RED Headphone will announce 'Connected'.
3.2. If RED headphone failed to reconnect, quickly tap "2" button on the transmitter once and WAIT 3-5 seconds. The RED Headphone will announce 'Connected'.

You can learn more details by this link - https://avantree.com/product-support/BTHT-41899-BLK#ht41899-how-to-connectreconnect-the-red-headphone-to-the-transmitter.
Any question please feel free to contact us at support@avantree.com.

**Q: Can these connect to the seat-back movie/tv screen on airlines, using an aux cord? I prefer watching movies on that instead of my tablet.**
A: Yes, you can connect the transmitter to the headphone jack and enjoy movie wirelessly. You can even connect the headphone directly to the port with wire. Of course, if use on airlines, we suggest Aria Pro / Me series as those come with Active Noise Cancellation.

**Q: Can I adjust the volume for each headphone set individually? Or is a “global” volume set from the base unit?**
A: Each individual headphones can control it's own volume level and it is not controlled by the base unit transmitter.

**Q: Can one headphone be linked to a Fire Tablet and used away from the home (a nursing home)?**
A: The headphones require the transmitter. If you plan on one headset being in one location and the other in another then the answer is no. That is of course unless both locations are within range of the transmitter. 

Shocking that the manufacturer didn't make this clear.

## Frequently Bought Together

- Avantree HT41899 - Dual Bluetooth Wireless Headphones for TV Watching, Compatible with TVs (Optical/AUX), 40Hrs Playtime, Individual Volume Control, Includes Transmitter & Stand
- BlueRigger Digital Optical Audio Splitter 1x2 (1 in 2 Out Unidirectional Toslink Splitter, Support LPCM2.0, Dolby Digital, DTS 5.1)- for Home Theatre, Xbox, DVD, TV, Receiver, Sound Bar

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-01*