---
product_id: 303441275
title: "Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay"
brand: "golvery"
price: "5648218₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Golvery"
url: https://www.desertcart.vn/products/303441275-bluetooth-headphones-transmitter-for-tv-watching-golvery-neckband-wireless-stereo
store_origin: VN
region: Vietnam
---

# 2-hour fast recharge 40ms ultra-low latency 3-in-1 audio input (Optical/RCA/3.5mm) Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay

**Brand:** golvery
**Price:** 5648218₫
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your TV nights with zero delay and total freedom!

## Quick Answers

- **What is this?** Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay by golvery
- **How much does it cost?** 5648218₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/303441275-bluetooth-headphones-transmitter-for-tv-watching-golvery-neckband-wireless-stereo)

## Best For

- golvery enthusiasts

## Why This Product

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

## Key Features

- • **Zero Lip-Sync Delay:** Experience flawless audio-video sync with industry-leading 40ms latency—never miss a word or beat.
- • **Seamless Plug & Play Setup:** Pre-paired transmitter & headphones connect instantly—no fumbling, just pure audio bliss.
- • **Universal TV Compatibility:** Works effortlessly with any TV—old or new—via Optical, RCA, or AUX ports for ultimate flexibility.
- • **Dual Mode Bluetooth Adapter:** Switch between transmitter and receiver modes to stream audio your way—TV, PC, or wired speakers.
- • **All-Day Comfort & Connectivity:** Lightweight neckband earbuds with hands-free calling and multi-device pairing keep you connected in style.

## Overview

The Golvery BTWH-038 wireless neckband headphones paired with the BTI-038 Bluetooth transmitter deliver an immersive TV audio experience with ultra-low 40ms latency. Featuring universal compatibility via Optical, RCA, and 3.5mm AUX inputs, this plug-and-play set auto-connects out of the box. The transmitter doubles as a receiver for versatile audio streaming, while the lightweight earbuds support hands-free calls and multi-device use. Fast 2-hour charging and Bluetooth 5 ensure reliable, high-quality wireless sound for your home entertainment.

## Description

This Magic Hearing set of Bluetooth Neckband Headphones Z702 and Bluetooth transmitter receiver BTI-038 with no lip sync delay can bring you wonderful TV watching experience! Easy to Set Up in 2 minutes: 1. Turn on Z702, slide switch BTI-038 to TX mode, turn it on as well. They will automatically connect to each other in seconds. 2. Connect BTI-038 to TV's audio output port (Digital Optical/RCA/3.5MM AUX). (a) Optical audio output port: Change TV audio channel to "External Speaker" and set audio format to "PCM". (b) RCA port: Change TV audio channel to "External Speaker". (c) 3.5mm AUX port: Change TV audio channel to "Headphone". Perfect Audio-to-video Synchronization Benefits of Z702 and BTI-038's supporting fast stream codec, the audio latency will be less than 40ms, which can allow you to enjoy live TV shows, movies, games wirelessly without needing to worry about synchronization problem. Pre-Paired Bluetooth headphones and Adapter Tired of all those pairing procedures? We have already completed the job for you previously, you can use them right out of box! There would also be a fixed record of Z702 stored in BTI-038, every time you come back to watch TV, turn them on and they will pair to each other automatically when they are in stream range.

Review: Qualità eccellente - Audio ottimo. Facilità di utilizzo eccellente (fa tutto da solo, il Bluetooth si aggancia da solo e immediatamente , intuitivo e immediato). Forse avrei desiderato un livello amplificazione leggermente superiore per ascoltare l'audio della TV, ma ovviamente ciò dipende da mille altre variabili (sorgente, tipo di TV o amplificatore). Gli auricolari possono essere agganciati in Bluetooth a qualunque altra sorgente (PC, telefono) indipendentemente dalla basetta.
Review: Light and easy to connect, own my world!

## Features

- 【Easy to Set Up】There comes a BTI-038 Bluetooth transmitter and a Z702 Bluetooth headphones. They are arriving with pre-paired technology. Just power on both the transmitter and the headphones, they will pair together automatically. And plug the transmitter to your TV’s audio output port. You may watch the 3-minutes video under product pictures to help you understand how to use
- 【No Lip-Sync Delay】Golvery BTWH-038 wireless headphones set supports low latency audio codec, it can reduce the audio delay to unnoticeable 40ms, brings you immersive TV watching experience with no lip sync problem. NOTE: If you use the BTI-038 transmitter to pair with other Bluetooth headphones, there may be some audio delay since most of other brand’s headphones cannot support low latency codec
- 【Work with All TVs】Our BTWH-038 can be connected to TV by the digital optical, RCA and the 3.5 AUX audio cable. It is universally compatible and works with all TVs on the market, no matter old TV or smart TV. You can find the workable AUDIO OUT jack in the second image. NOTE: the BTWH-038 must be connected by digital optical cable if watch the digital program
- 【Use Them Separately】The BTI-038 is a 2 in 1 Bluetooth adapter. It can not only work as a Bluetooth transmitter to Bluetooth-enable TV/PC/CD, but also work as a Bluetooth receiver to Bluetooth-enable wired speaker/home stereo. You can choose TX or RX mode for your purpose. The Z702 Bluetooth headphones can work with other Bluetooth devices for call/music/movie/sport
- 【Strong Guarantee】Golvery provides Technical Support to ensure your buying experience. Any questions or concerns, please contact us. We will be always here for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WF72VJ5 |
| Audio Input | Wired, Wireless |
| Audio Output Mode | Digital Optical |
| Audio Output Type | Optical |
| Battery Charge Time | 2 Hours |
| Battery Type | Lithium-Ion |
| Battery Weight | 4 Grams |
| Best Sellers Rank | #1,665,804 in Electronics ( See Top 100 in Electronics ) #40,651 in In-Ear Headphones |
| Bluetooth support? | Yes |
| Box Contents | 1 |
| Brand | Golvery |
| Brand Name | Golvery |
| Colour | BTWH-038 |
| Compatibility Options | Bluetooth, RCA-enabled devices |
| Compatible Devices | Headphone, Speaker, Television |
| Connectivity Technology | Wireless |
| Connector Type Used on Cable | rca,wireless |
| Control Method | Touch |
| Control Type | call control |
| Controller Type | wireless |
| Country of Origin | USA |
| Customer Reviews | 4.0 out of 5 stars 1,243 Reviews |
| Data Link Protocol | Bluetooth |
| Enclosure Material | Plastic |
| Hardware Interface | Bluetooth, Bluetooth 5 |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Plug and Play |
| Item Weight | 250 Grams |
| Item Weight Unit of Measure | 250 Grams |
| Lithium Battery Energy Content | 3.5 Watt Hours |
| Lithium Battery Weight | 3 Grams |
| Manufacturer | JTKJ |
| Material | Plastic |
| Model Name | BTWH-038 Wireless Bluetooth Headphones with Bluetooth Transmitter Set |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Number of Lithium-ion Cells | 1 |
| Number of Ports | 3 |
| Outer Material Type | Plastic |
| Power Source | [INF] Rechargeable Battery |
| Product Features | Magical low latency wireless headset transmitter pack bring you immersive TV entertainment experience with simple set up in seconds., Wireless Earbands heaphone Z702 supports hands free calling & A2dp music playing; Bluetooth transmitter BTI-038 is very suitable for wireless TV audio streaming with all kinds of Bluetooth speaksers/headphoens. |
| Rechargeable Battery Included | Yes |
| Special Feature | Magical low latency wireless headset transmitter pack bring you immersive TV entertainment experience with simple set up in seconds., Wireless Earbands heaphone Z702 supports hands free calling & A2dp music playing; Bluetooth transmitter BTI-038 is very suitable for wireless TV audio streaming with all kinds of Bluetooth speaksers/headphoens. Special Feature Magical low latency wireless headset transmitter pack bring you immersive TV entertainment experience with simple set up in seconds., Wireless Earbands heaphone Z702 supports hands free calling & A2dp music playing; Bluetooth transmitter BTI-038 is very suitable for wireless TV audio streaming with all kinds of Bluetooth speaksers/headphoens. See more |
| Supported Application | TVs, PCs, MACs, DVD players, projectors, MP3 players, MP4 players, AV receivers, other audio sources |
| Supported Media Type | CD |
| Supported Standards | Bluetooth, Bluetooth 5, Low Latency Audio Codec |
| UPC | 825687500793 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts (DC) |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Golvery
- **Connectivity Technology:** Wireless
- **Material:** Plastic
- **Power Source:** [INF] Rechargeable Battery

## Images

![Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay - Image 1](https://m.media-amazon.com/images/I/6151o2Kb8GL.jpg)
![Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay - Image 2](https://m.media-amazon.com/images/I/61ftvqYJ0GL.jpg)
![Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay - Image 3](https://m.media-amazon.com/images/I/61fAqGnnmyL.jpg)
![Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay - Image 4](https://m.media-amazon.com/images/I/61dZg6R1OOL.jpg)
![Bluetooth Headphones Transmitter for TV Watching, Golvery Neckband Wireless Stereo Earphones Earbuds Set w/Transmitter Adapter for Optical Digital, RCA, 3.5mm Aux TVs, Plug n Play, No Audio Delay - Image 5](https://m.media-amazon.com/images/I/51LfdJA4xEL.jpg)

## Questions & Answers

**Q: Can another person listen to the tv while the head phones are being used**
A: I purchased this device for my mother and had the same question.  This is the response I got from the company:  "Thank you for your inquiring! Normally TV's internal speaker won't be able to play sound when Bluetooth transmitter is attached to it as aduio output device, it's up to TV's own feature. This Bluetooth transmitter BTI-038 can pair with 2 Bluetooth devices at the same time, so you can pair it with another Bluetooth headphones or speakers so that two or more people can hear the TV sound as well."  We did purchase a Bluetooth speaker to go with it but haven't had a chance to try them out yet.

**Q: Can you control the TV volume while listening through these headphones?**
A: Dear Customer, thank you for your inquiring! If you connect this BTI-038 to TV via aux/rca cables, then you can control the TV volume on your headphones, BTI-038 and TV remote. If you connect it to TV via digital optical cable, then the TV volume is fixed and you can only control the volume on your headphones. In either way, the volume can be adjusted through headphones. Any further questions, please feel free to contact us via email <golverydirect-us@hotmail.com>.

**Q: Can this be used in a nursing home that has 2 tvs?**
A: Yes.  Make sure tv's are bluetooth.

**Q: Does it work with lg smart tv**
A: Dear Customer, thank you for your inquiring! Yes, this BTWH-038 can work with LG smart TV, any further questions, please feel free to contact us via email <golverydirect-us@hotmail.com> and we will reply to you within 24 hours.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Qualità eccellente
*by P***. on 5 November 2020*

Audio ottimo. Facilità di utilizzo eccellente (fa tutto da solo, il Bluetooth si aggancia da solo e immediatamente , intuitivo e immediato). Forse avrei desiderato un livello amplificazione leggermente superiore per ascoltare l'audio della TV, ma ovviamente ciò dipende da mille altre variabili (sorgente, tipo di TV o amplificatore). Gli auricolari possono essere agganciati in Bluetooth a qualunque altra sorgente (PC, telefono) indipendentemente dalla basetta.

### ⭐⭐⭐⭐⭐ Light and easy to connect, own my world!
*by C***D on 22 September 2020*



### ⭐⭐⭐⭐⭐ Easy to set up.
*by T***R on 22 May 2023*



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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*