---
product_id: 843644878
title: "1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones"
brand: "1mii"
price: "₨29271"
currency: LKR
in_stock: true
reviews_count: 13
category: "1 Mii"
url: https://www.desertcart.lk/products/843644878-1mii-ml300-bluetooth-5-3-transmitter-receiver-for-tv-to
store_origin: LK
region: Sri Lanka
---

# Bluetooth 5.3 with aptX Low Latency Dual Bluetooth TX for 2 headphones 18-hour battery life, charge while use 1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones

**Brand:** 1mii
**Price:** ₨29271
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—wireless freedom, zero lag, total control!

## Quick Answers

- **What is this?** 1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones by 1mii
- **How much does it cost?** ₨29271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/843644878-1mii-ml300-bluetooth-5-3-transmitter-receiver-for-tv-to)

## Best For

- 1mii enthusiasts

## Why This Product

- Trusted 1mii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Audio Freedom:** Enjoy up to 18 hours of uninterrupted streaming on a single charge, with the convenience of charging while in use.
- • **Next-Gen Bluetooth 5.3:** Experience ultra-stable, lightning-fast connections with the latest Bluetooth tech and aptX low latency for perfect audio-video sync.
- • **Plug & Play Simplicity:** Instant setup with versatile 3.5mm and RCA compatibility—transform any old TV or sound system into a wireless powerhouse.
- • **Seamless Dual Audio Sharing:** Connect two wireless headphones simultaneously and never miss a beat with friends or family.
- • **Compact Powerhouse for On-the-Go:** Sleek, pocket-sized design built for travel, flights, and daily use—carry your audio upgrade wherever life takes you.

## Overview

The 1Mii ML300 is a versatile 2-in-1 Bluetooth 5.3 transmitter and receiver that supports dual headphone connections, aptX low latency for synchronized audio, and up to 18 hours of battery life. Compatible with devices featuring 3.5mm AUX or RCA audio jacks, it effortlessly upgrades legacy audio systems to wireless, delivering premium sound quality in a compact, travel-friendly design.

## Description

Product Description aptX Low Latency Ensure synchronized audio and video while watching TV Headphones required aptX-LL/Adaptive support Enjoy high definition audio Enjoy high definition audio while exercising if your Bluetooth headphones support aptX HD/Adaptive Make your Trip More Interesting Steam music from your phone to the stereo of your boat and enjoy the journey Adjustable Multi Audio Codec Double-click Bluetooth button#1 to switch to different audio codecs to use SBC/aptX-LL/HD/Adaptive Airplane Headphone Adapter Comfortably enjoy movies or music using your Bluetooth headphones in your flight Plug in the projector—your backyard movie night starts right now! Mini Design but Powerful The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies, so it's quite powerful as well Plug and Play Instant setup, plug, pair and play. No need more settings. Very easy to use. You can safely charge this Bluetooth transmitter & receiver while using Product Diagram 1. Mode switch: TX/RX/OFF 2 & 3: Pairing button 4. 3.5mm audio port 5. USB port for charging What's in the Box? 1. 2-in-1 Bluetooth Transceiver*1 2. USB Type-C Charging Cable*1 3. 3.5mm Audio Cable*1 4. RCA to 3.5mm AUX Audio Cable*1 5. User Manual*1 1Mii ML300 2-in-1 Bluetooth Transmitter Receiver Use 1Mii ML300 as a Bluetooth transmitter 1. Switch to "TX" mode 2. Long press the BT Button#1 for about 2 seconds to enter pairing mode(LED flashing blue and red) 3. Set your Bluetooth headphones/soundbar/speaker also enter pairing mode 4. After pairing successfully (LED stop flashing), connect the ML300 to the AUDIO OUT jack of PC/TV/MP3 Use 1Mii ML300 as a Bluetooth recevier 1. Switch to "RX" mode 2. Long press the BT Button#1 for about 2s to enter pairing mode(LED flashing blue and red) 3. Turn on the Bluetooth of your phone/tablet/laptop, tap "ML300" to connect. 4. After pairing successfully, connect the ML300 to the AUDIO IN jack of wired speaker/soundbar/earphones

Review: Easy to use - Easy to use - I just plugged it into my stereo's audio jack, pressed the pairing button and it paired with my earphones immediately. Now that it's paired, it remembers even when I've used the earphones with other devices. The signal is strong - I can comfortably listen upstairs to music being played on my stereo downstairs. The only slight downside is that it doesn't routinely show the charge level. However, the charge lasts a long time.
Review: No problems - I was worried about latency since my Sony buds are only SBC and don't have the latest aptx codecs. However testing on large Sony TV and smaller 12in monitors close up the lip sync is not bad. There may be a delay but it is so small as to be unnoticeable, very marginal, and you soon forget to actually look for it and just watch the program. So any aptx devices must be better. Pairing was no problem, all my phones and eg Audioengine speakers and mini bluetooth speakers all paired immediately and without problems. Tried receiving with non bluetooth powered speakers, all fine, very reasonable quality, no noticeable hiss or distortion. For performance at this price I think this is a steal.

## Features

- 【2-in-1 Bluetooth Audio Transmitter Receiver】In TX mode, this 1Mii 3.5mm bluetooth transmitter sends audio from old TVs, old hi-fi/ sound systems, PCs and in-flight entertainment to your wireless headphones or speakers. In RX mode, it wirelessly connects your phone to wired speakers and old sound systems via Bluetooth
- 【aptX Low Latency】1Mii ML300 airplane Bluetooth adapter is equipped with Bluetooth 5.3 to deliver fast, rock-stable connectivity. With advanced aptx low latency technologies, it can deliver up 80% lower latency. 𝐓𝐢𝐩𝐬: 𝐋𝐨𝐰 𝐥𝐚𝐭𝐞𝐧𝐜𝐲 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐬 𝐭𝐡𝐞 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐨𝐟 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝐡𝐞𝐚𝐝𝐬𝐞𝐭𝐬 𝐨𝐫 𝐬𝐩𝐞𝐚𝐤𝐞𝐫𝐬. 𝐋𝐨𝐰 𝐥𝐚𝐭𝐞𝐧𝐜𝐲 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐢𝐧 𝐑𝐗 𝐦𝐨𝐝𝐞
- 【Long Battery Life】This Bluetooth receiver 3.5mm jack delivers up to 18 hours of use on a single charge in both transmitter and receiver modes, and supports charging while in use. Long battery life ensures stable audio streaming for home, travel and in-flight use without frequent recharging
- 【Dual Bluetooth Transmitter】1Mii Bluetooth transmitter for tv supports dual Bluetooth connection, letting you pair 2 wireless headphones at once to share music, movies and shows with family or friends at home or on flights
- 【Portable Compact Design】This 1Mii Bluetooth transmitter for headphones is slim, lightweight and easy to carry and use. Its compact size fits easily in your pocket or bag, perfect for travel, flights and daily on-the-go use
- 【Wide Compatibility】1Mii Bluetooth audio adapter supports the devices with 3.5mm aux/2RCA audio jack. Please make sure your TV has 3.5mm AUX AUDIO OUT jack or Headphone jack or 2RCA AUDIO OUT jack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08G8Q7NXZ |
| Audio Input | 3.5mm AUX, RCA |
| Audio Output Mode | Stereo |
| Audio Output Type | Speaker |
| Battery Types | Lithium-Polymer |
| Battery Weight | 4.5 Grams |
| Best Sellers Rank | 14,492 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 62 in Bluetooth Network Adapters |
| Bluetooth support? | Yes |
| Brand | 1Mii |
| Brand Name | 1Mii |
| Colour | black |
| Compatibility Options | Smartphone, Speaker, Tablet, Television, Headphones |
| Compatible Devices | Head, Smartphone, Speaker, Tablet, Television |
| Connectivity Technology | 3.5 mm, Bluetooth, RCA |
| Connectivity technology | 3.5 mm, Bluetooth, RCA |
| Connector Type Used on Cable | Auxiliary |
| Control Method | App |
| Control Type | Volume Control |
| Controller Type | IOS |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 5,400 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hardware Interface | 3.5mm Audio |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | wireless |
| Item Dimensions L x W x H | 50L x 50W x 50H millimetres |
| Item Weight | 20 Grams |
| Lithium Battery Energy Content | 1.03 Watt Hours |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 0.08 Grams |
| Manufacturer | 1Mii |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Media Types | bluetooth |
| Model Name | ML300 |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Features | Low Latency, Noise Cancellation, Hands-Free Calls |
| Product dimensions | 50L x 50W x 50H millimetres |
| Rechargeable Battery Included | Yes |
| Special feature | Low Latency, Noise Cancellation, Hands-Free Calls |
| Supported Application | Spotify, YouTube, MP3, AAC |
| Supported Standards | Bluetooth 5.3, aptX Adaptive, Low Latency |
| Unit Count | 1.0 count |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** 1Mii
- **Connectivity Technology:** 3.5 mm
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Low Latency

## Images

![1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones - Image 1](https://m.media-amazon.com/images/I/61NjISt643L.jpg)
![1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones - Image 2](https://m.media-amazon.com/images/I/61Rgx9dbHwL.jpg)
![1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones - Image 3](https://m.media-amazon.com/images/I/61WrVfwNuiL.jpg)
![1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones - Image 4](https://m.media-amazon.com/images/I/61zTlnNWD+L.jpg)
![1Mii ML300 Bluetooth 5.3 Transmitter Receiver for TV to 2 Headphones - Image 5](https://m.media-amazon.com/images/I/61W6DAJxFyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can i connect 2 wireless headphones at the same time?**
A: I connected a speaker and a headset at the same time, worked great.

**Q: How does this handle low volume and quiet sounds? A different one I bought cuts all sound if it's too quiet.**
A: Works fine for me. Have this transmitting the output of a small 4-input stereo line mixer on my desk at work to Bluetooth earbuds so I can listen to the output of two computers, an iPhone and an iPad all at once. Will often have music playing quietly in the background while I’m working and it seems to handle it fine for me. Your mileage may vary depending on your setup though.

**Q: Will this work with sony wh-ch710n/h wireless bluetooth noise cancelling headphones?**
A: It works! I use it with wireless earbuds, but it does more. It can turn my old mp3 player with 1/8” as only output into a bluetooth wireless transmitter. It can go in reverse as well, and receive a wireless signal and play on anything with a 1/8” jack, or a 1/4” adapter would turn any stereo with an auxiliary jack into a bluetooth receiver.

**Q: Can you pair two of these directly to each other for making a short range com device in helmets?**
A: Yes.  I don't know what cross frequency means, but I was able to do this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by M***K on 16 June 2025*

Easy to use - I just plugged it into my stereo's audio jack, pressed the pairing button and it paired with my earphones immediately. Now that it's paired, it remembers even when I've used the earphones with other devices. The signal is strong - I can comfortably listen upstairs to music being played on my stereo downstairs. The only slight downside is that it doesn't routinely show the charge level. However, the charge lasts a long time.

### ⭐⭐⭐⭐⭐ No problems
*by A***C on 14 October 2024*

I was worried about latency since my Sony buds are only SBC and don't have the latest aptx codecs. However testing on large Sony TV and smaller 12in monitors close up the lip sync is not bad. There may be a delay but it is so small as to be unnoticeable, very marginal, and you soon forget to actually look for it and just watch the program. So any aptx devices must be better. Pairing was no problem, all my phones and eg Audioengine speakers and mini bluetooth speakers all paired immediately and without problems. Tried receiving with non bluetooth powered speakers, all fine, very reasonable quality, no noticeable hiss or distortion. For performance at this price I think this is a steal.

### ⭐⭐⭐⭐ Works Well
*by R***S on 26 June 2024*

My need was to be able to send output from my hi-fi (CD and vinyl) located in the dining room, to a pair of Bluetooth equipped bookshelf speakers in the sitting room. This device solves the problem well. You need to charge it regularly, of course, but otherwise it’s a good and fine product. One issue that new users might need to be aware of: make sure you take this device (unplugged) close to the target for pairing (inches, not feet away) then, once paired, retreat to the source (mine is more than 18 feet away), and connect it via the headphone socket, as illustrated in the photo.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-14*