---
product_id: 319099295
title: "– Giveet Bluetooth Transmitter Receiver for TV to Headphones, 2-in-1 Bluetooth V5.0 Adapter w/Volume Control, Optical RCA AUX for PC/DVD/MP3/Home Theater, 25Hrs Playtime, Pairs 2 Devices Simultaneously"
brand: "giveet"
price: "€ 64.38"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/319099295-giveet-bluetooth-transmitter-receiver-for-tv-to-headphones-2-in
store_origin: IT
region: Italy
---

# 2-in-1 TX/RX mode switch Dual Link streams to 2 devices 25Hrs battery life with fast charge – Giveet Bluetooth Transmitter Receiver for TV to Headphones, 2-in-1 Bluetooth V5.0 Adapter w/Volume Control, Optical RCA AUX for PC/DVD/MP3/Home Theater, 25Hrs Playtime, Pairs 2 Devices Simultaneously

**Brand:** giveet
**Price:** € 64.38
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—wireless freedom meets dual-device magic!

## Quick Answers

- **What is this?** – Giveet Bluetooth Transmitter Receiver for TV to Headphones, 2-in-1 Bluetooth V5.0 Adapter w/Volume Control, Optical RCA AUX for PC/DVD/MP3/Home Theater, 25Hrs Playtime, Pairs 2 Devices Simultaneously by giveet
- **How much does it cost?** € 64.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/319099295-giveet-bluetooth-transmitter-receiver-for-tv-to-headphones-2-in)

## Best For

- giveet enthusiasts

## Why This Product

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

## Key Features

- • **Dual Link Sharing:** Pair two headphones or speakers simultaneously—perfect for sharing your favorite shows or playlists.
- • **Triple Audio Inputs:** Supports Optical, 3.5mm AUX, and RCA for ultimate compatibility with your home theater or PC setup.
- • **Bluetooth 5.0 Stability:** Experience low latency, high-fidelity stereo sound with a fast, reliable connection every time.
- • **All-Day Wireless Freedom:** Up to 25 hours of continuous playtime with quick 2-hour Type-C charging keeps you unplugged longer.
- • **Seamless 2-in-1 Bluetooth Mode:** Switch effortlessly between transmitter and receiver to connect any audio device wirelessly.

## Overview

The Giveet BTI-038 is a compact 2-in-1 Bluetooth 5.0 transmitter and receiver designed for versatile audio streaming. It supports Optical, AUX, and RCA inputs, enabling wireless connection from TVs, PCs, and more to Bluetooth headphones or speakers. With dual-link capability, it streams to two devices simultaneously, offers up to 25 hours of battery life with fast Type-C charging, and ensures stable, high-fidelity sound for an uninterrupted premium listening experience.

## Description

Giveet Bluetooth Transmitter Receiver for TV to Headphones, 2-in-1 Bluetooth V5.0 Adapter w/Volume Control, Optical RCA AUX for PC/DVD/MP3/Home Theater, 25Hrs Playtime, Pairs 2 Devices Simultaneously

## Features

- 【2-in-1 Bluetooth Transmitter Receiver】Giveet BTI-038 could be switched easily between the transmitter (TX) mode and the receiver (RX) mode. In TX mode, it is plugged into non-Bluetooth audio sources like TV/PC/ Airplane/MP3 player via Optical/AUX/RCA jack, then you can easily transmit audio to Bluetooth speakers/headphones wirelessly. In RX mode, the Bluetooth receiver can be connected to a wired speaker/wired earphone/car stereo and receive audio from smartphone via Bluetooth.
- 【OPTICAL, 3.5mm AUX & RCA】Giveet Bluetooth TV adapter provides 3 types of audio connections: 3.5mm AUX, white/red RCA (via the included 3.5mm to RCA cable adapter), Optical. More flexibility for you to connect your devices via different cables. NOTE: For TV optical output – please set the TV audio format to PCM. Dolby/DTS is not supported.
- 【Dual Link & Multipoint】In TX mode, Giveet Bluetooth transmitter can be paired to two Bluetooth Headphones or speakers, and streams audio to both of them simultaneously, which allows you to share the joy of music or movies with your friends or your families. In RX mode, it can be paired to two phones or tablets, but it can only receive audio from one of the two paired devices. Moreover, when you turn on the BTI-038 again, it will automatically re-connect the last connected devices.
- 【Stable Connection】With Bluetooth 5.0 technology, Giveet Bluetooth transmitter receiver adapter would reduce power consumption and offer a fast and stable transmission, boast high fidelity stereo sound and pick up music losslessly and wirelessly.
- 【Up to 25 Hours of Battery】This Bluetooth TV adapter is built-in 450mAh battery, it can be used continuously for 25 hours when takes only 2 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). When it is in low power state, the adapter can be plugged into the power supply for charging while working. Ensures enjoying your favorite wireless content all the time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Giveet |
| Product Dimensions | 5 x 5 x 0.5 cm; 47 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | BTI-038-Black |
| Manufacturer | JGZH |
| Series | BTI-038 2-in-1 Bluetooth transmitter receiver |
| Colour | BTI-038 |
| Audio Details | Bluetooth, Optical, 3.5mm AUX, RCA |
| Wireless Type | Bluetooth |
| Voltage | 3.7 Volts |
| Wattage | 1.67 watts |
| Power Source | Battery Powered |
| Battery description | Lithium-Ion |
| Battery Charge Time (in hours) | 2 Hours |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 1.67 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |
| Item Weight | 47 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Multiple Connecting Options (OPTICAL + 3.5mm AUX + RCA)
- **Brand:** Giveet
- **Connectivity technology:** Bluetooth
- **Power source:** Battery Powered
- **Material:** Aluminium

## Images

![– Giveet Bluetooth Transmitter Receiver for TV to Headphones, 2-in-1 Bluetooth V5.0 Adapter w/Volume Control, Optical RCA AUX for PC/DVD/MP3/Home Theater, 25Hrs Playtime, Pairs 2 Devices Simultaneously - Image 1](https://m.media-amazon.com/images/I/61PKV48Fj-L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Do you have to switch this on each time that you use it, even though it has a power supply? I.e. does it switch off automatically?**
A: In my case I needed it to be able to use my Bluetooth headset to listen with out disturbing anyone else, so all I did was plug it into the same power source as my TV so that it is ready to be used any time the TV is on. I hope that is useful information for you. 👍

**Q: Would a couple of these act as a bluetooth pass-through bridge between an analog line output (5.1 decoder) and an analog  line input? (amped speakers)**
A: Dear Customer,
Thank you for your question! There is no problem with this operation, but our BT-B22 does not support 5.1, and if the audio you transmit is Dolby audio, we also do not support it. We only support stereo. If you have any questions, you can send a message to our customer service email: jgzh2017-us@hotmail.com

**Q: Can you use this during gaming to talk to other players online /via video speech like Skype? ~ie simultaneously broadcast and receive Bluetooth input?**
A: Dear Customer,
Thank you for your question! Our Bluetooth adapter BT-B22 does not have a microphone, so voice chat is not possible. However, we have another adapter B26 for voice chat, you can search for ASIN Code: B07QL6RSC4 for purchase. If you have other questions, you can send a message to our customer service email: jgzh2017-us@hotmail.com

**Q: Using as receiver, the optical out works to connect my sound speakers? (It have optical in)**
A: Dear Marcio Ederson,
Thanks for your question!
When our BT-B22 adapter works as a receiver, you need to plug the optical cable into BT-B22's RX Output port and your speaker's input. And then pair it with your phone/tablet.
If there is any other question, pleas send a message to our customer service email: jgzh2017-uk@hotmail.com

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-25*