---
product_id: 278912483
title: "Bluetooth 5.3 Transmitter Receiver, 3-in-1 Wireless Adapter with 3.5mm AUX Stereo Output, Bluetooth Audio Adapter for TV,Car,Home Stereo System"
brand: "szmdlx"
price: "83.96 DT"
currency: TND
in_stock: true
category: "Szmdlx"
url: https://www.desertcart.tn/products/278912483-bluetooth-5-3-transmitter-receiver-3-in-1-wireless-adapter
store_origin: TN
region: Tunisia
---

# Bluetooth 5.3 for ultra-stable audio 300mAh battery with 7-10 hrs playtime Built-in mic for hands-free calls Bluetooth 5.3 Transmitter Receiver, 3-in-1 Wireless Adapter with 3.5mm AUX Stereo Output, Bluetooth Audio Adapter for TV,Car,Home Stereo System

**Brand:** szmdlx
**Price:** 83.96 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—wireless freedom, flawless sound, anytime, anywhere!

## Quick Answers

- **What is this?** Bluetooth 5.3 Transmitter Receiver, 3-in-1 Wireless Adapter with 3.5mm AUX Stereo Output, Bluetooth Audio Adapter for TV,Car,Home Stereo System by szmdlx
- **How much does it cost?** 83.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/278912483-bluetooth-5-3-transmitter-receiver-3-in-1-wireless-adapter)

## Best For

- szmdlx enthusiasts

## Why This Product

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

## Key Features

- • **Hands-Free Calling On-The-Go:** Integrated sensitive microphone lets you take calls without missing a moment, perfect for multitasking professionals and busy commuters.
- • **Intuitive One-Key Mode Switching:** Easily toggle between TX and RX modes with a simple slider switch and control playback or volume directly on the adapter for hassle-free use.
- • **3-in-1 Versatility for Every Setup:** Switch effortlessly between transmitter, receiver, and USB-powered modes to upgrade your TV, car, or home stereo system with wireless freedom.
- • **Seamless Bluetooth 5.3 Connectivity:** Experience crystal-clear, lag-free audio streaming with the latest Bluetooth 5.3 tech, ensuring your devices stay perfectly in sync up to 50 feet away.
- • **All-Day Battery Life with Quick Recharge:** Enjoy up to 10 hours of continuous playback on receiver mode and 7 hours on transmitter mode, plus use it while charging—never miss a beat.

## Overview

The SZMDLX Bluetooth 5.3 Transmitter Receiver is a compact, rechargeable 3-in-1 wireless adapter that transforms traditional audio devices into Bluetooth-enabled hubs. Featuring advanced Bluetooth 5.3 technology, a built-in microphone for hands-free calls, and a 300mAh battery offering up to 10 hours of use, it supports seamless audio streaming for TVs, cars, and home stereo systems via 3.5mm AUX output. Its intuitive slider switch allows easy mode switching between transmitter and receiver, making it a versatile solution for modern wireless audio needs.

## Description

Buy SZMDLX Bluetooth 5.3 Transmitter Receiver, 3-in-1 Wireless Adapter with 3.5mm AUX Stereo Output, Bluetooth Audio Adapter for TV,Car,Home Stereo System online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 【Bluetooth V5.3 Receiver & Transmitter 】 Universal Bluetooth audio adapter enables your traditional TV and other Non-Bluetooth equipment to transmit audio to your Bluetooth headphones/ speakers, or enables your Non-Bluetooth home stereo to receive the wireless music streaming from your phone and tablet. Only connect one device at a time.
- 【Upgraded Bluetooth Transmitter】 When the USB charging data cable is plugged into the computer, it can be used as a transmitter to transmit audio, enabling the computer to have Bluetooth function. If the computer's USB interface is USB 3.0, after the computer is turned off, the computer's USB interface can still supply power to the transceiver and maintain the paired connection state.
- 【Hands-Free Calling】Built-in sensitive microphone, providing a simple hands-free solution for answering and receiving phone calls while driving. And with updated V5.3 EDR technology, Bluetooth connection is more stable and wireless range is up to 50 feet, makes catching up with family or friends a breeze.
- 【Easy to Use】During specific mode, you can control play/pausing or volume on the adapter. Bluetooth transmitter and Bluetooth receiver designed with a slider switch, you can switch between TX and RX mode with one key which is easy to set up. And support automatically re-connect function.
- 【Built-in Rechargeable Battery】All day audio transmission, built-in 300mAh battery serves you about 7 hours on transmitter mode and 10 hours on receiver mode after 1 hour of full charge. Support using while charging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VNFHDJV |
| Additional Features | Built-In Microphone |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphone, Speaker |
| Battery Weight | 8 Grams |
| Best Sellers Rank | #12,374 in Electronics ( See Top 100 in Electronics ) #11 in Car Audio FM Transmitters |
| Bluetooth support? | Yes |
| Brand | SZMDLX |
| Color | Black |
| Compatibility Options | Television, Home Stereo System, Smartphone, MP3 Player, Headphone, Speaker |
| Compatible Devices | Home Stereo System, Television |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | Auxiliary, USB |
| Control Method | Touch |
| Customer Reviews | 3.6 3.6 out of 5 stars (243) |
| Data Link Protocol | Bluetooth, USB, USB 3.0 |
| Hardware Interface | Bluetooth, USB |
| Includes Remote | Yes |
| Installation Type | wireless |
| Item Weight | 0.05 Kilograms |
| Lithium Battery Weight | 0.9 Grams |
| Lithium-Battery Energy Content | 1.11 Watt Hours |
| Manufacturer | SZMDLX |
| Model Name | SZMDLX |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Channels | 1 |
| Number of Lithium-ion Cells | 1 |
| Number of Ports | 1 |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Supported Application | Phone, Tablet |
| Supported Media Type | bluetooth |
| Supported Standards | Bluetooth 5.3 |
| UPC | 778739711435 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** SZMDLX
- **Connectivity technology:** Bluetooth
- **Item weight:** 0.05 Kilograms
- **Power source:** Battery Powered
- **Special features:** Built-In Microphone

## Images

![Bluetooth 5.3 Transmitter Receiver, 3-in-1 Wireless Adapter with 3.5mm AUX Stereo Output, Bluetooth Audio Adapter for TV,Car,Home Stereo System - Image 1](https://m.media-amazon.com/images/I/614EXFmJ-nL.jpg)

## Questions & Answers

**Q: Does it come with warranty?**
A: Thanks for your inquiry, this product cannot.

**Q: Does this device plug into my car usb for audio output from my phone via bluetooth?**
A: Thank you for your consultation！USB can only charge the device. If you want to transmit audio to the car, you still need to connect the AUX cable to the car stereo to transmit the sound normally.

**Q: Battary life..how long it last? And can i use it while charging???**
A: After fully charged, the receiving mode is 10H, and the transmitting mode is 7H, which can be used while charging.

**Q: InTX mode can I connect two headphones**
A: Thanks for your inquiry, this product cannot.

## Frequently Bought Together

- SZMDLX Bluetooth Transmitter Receiver for tv, Bluetooth 5.3 Transmitter 3 in 1, Portable Wireless Adapter, Bluetooth Audio Adapter with 3.5mm AUX Stereo Output, TV, car, Home Stereo System
- Leting Radios Portable FM with MP3 Speaker, Radio Support TF Card/USB,Rechargeable Battery Powered FM Radio,Radio with Best Reception-Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/278912483-bluetooth-5-3-transmitter-receiver-3-in-1-wireless-adapter](https://www.desertcart.tn/products/278912483-bluetooth-5-3-transmitter-receiver-3-in-1-wireless-adapter)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-26*