---
product_id: 371759484
title: "Bluetooth Receiver, LAICOMEIN Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life"
brand: "laicomein"
price: "€ 39.39"
currency: EUR
in_stock: true
category: "Laicomein"
url: https://www.desertcart.com.cy/products/371759484-bluetooth-receiver-laicomein-portable-3-5mm-aux-car-adapter-bluetooth
store_origin: CY
region: Cyprus
---

# 3.5mm aux wireless upgrade Bluetooth 5.3 dual connection 16H battery life Bluetooth Receiver, LAICOMEIN Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life

**Brand:** laicomein
**Price:** € 39.39
**Availability:** ✅ In Stock

## Summary

> 🎵 Upgrade your sound, upgrade your life!

## Quick Answers

- **What is this?** Bluetooth Receiver, LAICOMEIN Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life by laicomein
- **How much does it cost?** € 39.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/371759484-bluetooth-receiver-laicomein-portable-3-5mm-aux-car-adapter-bluetooth)

## Best For

- laicomein enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Bluetooth 5.3:** Experience ultra-stable connections and dual device pairing for uninterrupted audio flow.
- • **Pocket-Sized Portability:** Weighing just 0.5 oz, this sleek adapter is your perfect travel companion for work or play.
- • **Seamless Wireless Upgrade:** Transform any 3.5mm audio device into a Bluetooth powerhouse—car, home stereo, or wired headphones.
- • **All-Day Power, Fast Charge:** Up to 16 hours of playback with a quick 1.5-hour recharge—never miss a beat or a call.
- • **Stay Connected, Hands-Free:** Built-in mic with one-touch call controls keeps you safe and in control on the go.

## Overview

The LAICOMEIN Bluetooth Receiver is a compact 3.5mm aux adapter that wirelessly connects your car or home audio systems and wired headphones to Bluetooth-enabled devices. Featuring Bluetooth 5.3 with dual device connectivity, a built-in microphone for hands-free calls, and a long-lasting 16-hour battery with fast charging, it offers seamless, portable audio freedom for professionals on the move.

## Description

Buy Bluetooth Receiver, LAICOMEIN Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life: Bluetooth Car Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【BLUETOOTH AUX RECEIVER FOR CAR】The Bluetooth 3.5mm Aux receiver can turn your old car audio/home audio/3.5mm wired earphones/speakers into wireless. Compatible with most Bluetooth-enabled devices, such as smart phones, tablets, laptops, and computers.
- 【ENJOY HANDS-FREE CALL & WIRELESS MUSIC】This Bluetooth AUX receiver can pair with Bluetooth devices and the built-in microphone can be used to answer hands-free calls. One key to answer, reject, end and redial the last number. Designed with MFB and volume up/down button, it is very convenient to adjust the volume of music.
- 【BLUETOOTH 5.3 & DUAL CONNECTION】The Bluetooth receiver equipped with Bluetooth 5.3 to ensure stable connection. It can connect 2 devices at the same time, so you won't miss any calls while listening to music. The Bluetooth range up to 33ft without obstacles. Automatically connects to the last connected device.
- 【FAST CHARGING & LONG BATTERY LIFE】One key to power on and enter pairing mode. The built-in battery has a long battery life and can support up to 16 hours of use after full charged. Fast charging and can be fully charged within 2 hours.
- 【PORTABLE&CONVENIENT】Weights only 0.5 oz., very tiny size. You can take this Bluetooth audio receiver whenever you go. Very good companion for drivers. If you encounter any problems during use, please feel free to let us know and we will help you at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G97XMKR |
| Additional Features | 3.5mm aux, Built-In Microphone, Fast Charging, Hands-Free Calls |
| Audio Input | 3.5mm audio cable |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphone, Speaker |
| Battery Charge Time | 1.5 hours |
| Battery Type | Lithium-Ion |
| Battery Weight | 1 g |
| Best Sellers Rank | #10 in Bluetooth Car Kits |
| Brand | LAICOMEIN |
| Color | Black |
| Compatibility Options | Headphones, Smartphone, Speakers |
| Compatible Devices | Bluetooth-enabled devices |
| Compatible with Vehicle Type | Car, Home |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Control Type | Audio Playback |
| Controller Type | Touch Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (10,255) |
| Data Link Protocol | IEEE 802.15.1/L2CAP |
| Enclosure Material | Plastic |
| Hardware Interface | Bluetooth, Bluetooth 5 |
| Human Interface Input | Unknown |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 1.6"L x 1.6"W x 0.4"H |
| Item Weight | 14.2 g |
| Lithium Battery Weight | 0.05 g |
| Lithium-Battery Energy Content | 1 watt-hours |
| Manufacturer | LAICOMEIN |
| Model Name | J33 |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Number of Ports | 1 |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Supported Application | Bluetooth-enabled applications |
| Supported Media Type | MP3 |
| Supported Standards | Bluetooth 5.3, L2CAP |
| Unit Count | 1 Count |
| Voltage | 5 volts_of_direct_current |
| Warranty Description | 1 Year Warranty |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** LAICOMEIN
- **Connectivity Technology:** Bluetooth
- **Material:** Plastic
- **Power Source:** Battery Powered
- **Special Feature:** 3.5mm aux, Built-In Microphone, Fast Charging, Hands-Free Calls

## Images

![Bluetooth Receiver, LAICOMEIN Portable 3.5mm Aux Car Adapter, Bluetooth Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life - Image 1](https://m.media-amazon.com/images/I/71s-LDXyeRL.jpg)

## Questions & Answers

**Q: Are there any sound effects or voices when pairing or max/minimizing the volume?**
A: Yes, when you turn it on, it will say "paired" once it connects. But it seems faint and I don't always hear it. There are no prompts for increasing or decreasing the volume. I always keep the volume on my phone all the way up and increase or decrease the sound volume on my car stereo.

**Q: How do you sound to people on the other end when using this device for calls?**
A: Seems to be on par with vehicles that use built-in bluetooth calling. None of my call recipients complain about difficulty hearing me.

**Q: Can i use as a line-out from an mp3 player?  my new car doesn't have aux input, does support bluetooth.  this will be plugged into player, not the car**
A: I ASSUME I CAN USED TO CONNECT AIRPODS IN FLIGHT ENTERTAINMENT

**Q: Will this send audio from 3.5 jack to bluetooth headphones?**
A: No, it sends audio in from Bluetooth device to 3.5 mm Jack on home/car stereo.

## Frequently Bought Together

- Bluetooth Receiver, LAICOMEIN Wireless Portable 3.5mm Aux Car Adapter, Bluetooth 5.0 Wireless Audio Receiver for Car/Home Stereo/Wired Headphones/Speaker, 16H Battery Life
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-09-29*