---
product_id: 607829396
title: "TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors Headphones not included (2Pin-0.78mm)"
brand: "leaudio"
price: "€ 64.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Leaudio"
url: https://www.desertcart.gr/products/607829396-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module
store_origin: GR
region: Greece
---

# Bluetooth 5.3 fast & stable connection Swappable 2Pin-0.78mm connectors 50h total playback with charging case TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors Headphones not included (2Pin-0.78mm)

**Brand:** leaudio
**Price:** € 64.82
**Availability:** ✅ In Stock

## Summary

> 🔊 Upgrade your wireless game with swappable power and marathon playtime!

## Quick Answers

- **What is this?** TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors Headphones not included (2Pin-0.78mm) by leaudio
- **How much does it cost?** € 64.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/607829396-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module)

## Best For

- leaudio enthusiasts

## Why This Product

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

## Key Features

- • **HiFi AAC/SBC Audio 🎧:** Crystal-clear, lag-free music and gaming audio on the go with high-definition codecs.
- • **Marathon Battery Life 🔋:** Enjoy up to 13 hours nonstop playback, or 50 hours with the portable charging case.
- • **Next-Gen Bluetooth 5.3 ⚡:** Experience ultra-fast, low-latency wireless streaming with powerful anti-interference tech.
- • **Seamless Earphone Upgrades 🔄:** Instantly swap connectors to upgrade your sound without buying new gear.
- • **Sweat & Water Resistant 🌧️:** Durable nanocoating protects your gear rain or shine, indoor or outdoor.

## Overview

The TRN BT20 Pro is a cutting-edge Bluetooth 5.3 earphone module featuring swappable 2Pin-0.78mm connectors for versatile upgrades. It delivers up to 13 hours of playback per charge and 50 hours with its charging case, supports high-definition AAC/SBC audio codecs, and boasts water and sweat-resistant nanocoating for all-weather durability. Designed for professionals and audiophiles seeking customizable wireless freedom and reliable performance.

## Description

Specifications Paoduct model：BT20 Pro Bluetooth encoding：AAC/SBC Weight：8g（per earpiece） Effective signal range：15m Bluetooth format：Bluetooth 5.3 Charging port：Type-C Bluetooth chipset：High quality Bluetooth chip Battery power capacity：80mAh（per earpiece) Charging case power capacity：1000mAh Standby time：180H Playback time（charging case+earpieces）： 50 hours 13 hours when using both earpieces only Charing time（modules/charing case):1.5-2H/2.5-3H

Review: Well worth the wait - After years of still carrying cables and Bluetooth receivers I finally try to cut the wire. Happy I did! They fit nicely behind the ears: have been wearing them at work for 3 days now and no complaints, very comfortable. Sound quality (considering they support older codecs only) is surprisingly good. And the range... Non of the Bluetooth earphones or receivers I have, hold connection this far! Very impressed. Build quality of the modules is good. Case could be thinner if not smaller (it will fit the biggest iems easily). There is no volume control on the receiver, only call answer, previous, next, pause. No problem as I don't usually change volume. Considering the simplicity and effectiveness they are fantastic value for money. Mine came from China, we'll worth the wait.
Review: Not perfect, good for the price - They work relatively well for making a pair of IEMs wireless. Simple to put over the ears. I thought that the weight of them would be too uncomfortable but it's fine. The battery/Bluetooth section is quite large though and the fit can be awkward if you wear glasses. The problems I have with them is they will sometimes just cut out for a split second mid song. This normally happens when around other Bluetooth devices (eg commuting). It's not regular and similar things happen with far more expensive TWS earbuds etc, but do be warned - they aren't perfect (what did you expect for twenty quid?)

## Features

- 【Instantaneous swappable earphone upgradability】Designed to fit variety of earphone connectors，TRN-High quality Bluetooth chip makes switching earpiece a breeze.Indeed,an“all-in-one”solution
- 【High quality Bluetooth chip Bluetooth 5.3 fast connection】The all-new Bluetooth 5.3 technology features faster transmission，lower power consumption，and powerful anti-interference capabilities.
- 【AAC/SBC Wireless high-definition HiFi experience】Supports AAC . Both formats allow enjoy lag-free, high-quality music listening, video watching and gaming on-the-go.
- 【Longer battery life LED indicator lights show battery leve】allows 13 hours of playback per charge, up to 50 hours when used with portable charging case.
- 【Water and sweat-re sistant nanocoating for moisture protection】 Water and sweat-resistant nanocoating for moisture protection regardless of rain or shine, indoor or outdoor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTJL1RTW |
| Age range (description) | Adult |
| Best Sellers Rank | 2,198 in In-Ear Headphones |
| Cable feature | Detachable |
| Charging time | 2 Hours |
| Compatible devices | Phones, Tablets, Desktops, Laptops, Cell Phones, Television, Game Consoles, Smart Speaker, Car Audio Systems |
| Control method | Remote |
| Control type | Media Control |
| Guaranteed software updates until | unknown |
| Item model number | 2Pin-0.78mm |
| Manufacturer | LEAUDIO CO. |
| Material | Plastic, Silicone/Foam |
| Number of items | 1 |
| Package Dimensions | 11.4 x 10.7 x 5 cm; 190 g |
| Package type | Case |
| Recommended uses for product | Exercising, Gaming, Running |
| Specific uses for product | Music, playing, travel |
| Style | Modern |
| Unit count | 1.0 Count |
| Water resistance level | Water Resistant |

## Product Details

- **Brand:** LEAUDIO
- **Colour:** Black/White
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** USB-C
- **Included components:** Wireless Charging Case
- **Model name:** BT20 Pro
- **Noise control:** Active Noise Cancellation
- **Wireless communication technology:** Bluetooth

## Images

![TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors Headphones not included (2Pin-0.78mm) - Image 1](https://m.media-amazon.com/images/I/51BpT+aJCkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the wait
*by J***P on 7 August 2024*

After years of still carrying cables and Bluetooth receivers I finally try to cut the wire. Happy I did! They fit nicely behind the ears: have been wearing them at work for 3 days now and no complaints, very comfortable. Sound quality (considering they support older codecs only) is surprisingly good. And the range... Non of the Bluetooth earphones or receivers I have, hold connection this far! Very impressed. Build quality of the modules is good. Case could be thinner if not smaller (it will fit the biggest iems easily). There is no volume control on the receiver, only call answer, previous, next, pause. No problem as I don't usually change volume. Considering the simplicity and effectiveness they are fantastic value for money. Mine came from China, we'll worth the wait.

### ⭐⭐⭐⭐ Not perfect, good for the price
*by K***T on 26 September 2024*

They work relatively well for making a pair of IEMs wireless. Simple to put over the ears. I thought that the weight of them would be too uncomfortable but it's fine. The battery/Bluetooth section is quite large though and the fit can be awkward if you wear glasses. The problems I have with them is they will sometimes just cut out for a split second mid song. This normally happens when around other Bluetooth devices (eg commuting). It's not regular and similar things happen with far more expensive TWS earbuds etc, but do be warned - they aren't perfect (what did you expect for twenty quid?)

### ⭐⭐⭐⭐⭐ Tested and holds up
*by P***Y on 25 May 2025*

After using these daily for a few months I can say I wouldn't be without them now; the battery life on the earpieces themselves have lasted upwards of 5 hours of listening, the cases battery has lasted me over a week without topping it up. Connectivity is decent, if your device has good range these will too. Sound quality takes a slight hit vs wired, but it's livable to not have to worry about getting tangled in wires. Only issue i could see coming up is if you had very large IEMs they may be a tight fit into the charging case, though my TRUTHEAR x Crinacle Zeros fit snugly. Awesome for the price, would recommend.

## Frequently Bought Together

- LEAUDIO TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors Headphones not included (2Pin-0.78mm)
- Linsoul 7Hz x Crinacle Zero:2 In Ear Monitor, Updated 10mm Dynamic Driver IEM, Wired Earbuds Earphones, Gaming Earbuds, with OFC IEM Cable for Musician (Orange)

---

## 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.gr/products/607829396-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module](https://www.desertcart.gr/products/607829396-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-04*