---
product_id: 655172418
title: "TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.78mm)"
brand: "fanmusic"
price: "$116.69"
currency: USD
in_stock: true
category: "Fanmusic"
url: https://www.desertcart.ec/products/655172418-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module
store_origin: EC
region: Ecuador
---

# Bluetooth 5.3 fast & stable Swappable 2Pin 0.78mm connectors 13h playback, 50h with charging case TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.78mm)

**Brand:** fanmusic
**Price:** $116.69
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with swappable freedom and marathon battery power!

## Quick Answers

- **What is this?** TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.78mm) by fanmusic
- **How much does it cost?** $116.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/655172418-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module)

## Best For

- fanmusic enthusiasts

## Why This Product

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

## Key Features

- • **Marathon Battery Life:** Enjoy up to 13 hours nonstop playback, extending to 50 hours with the portable charging case—never miss a beat.
- • **Next-Gen Bluetooth 5.3:** Experience ultra-fast, low-latency, and interference-resistant wireless connectivity for flawless audio streaming.
- • **Sweat & Water Resistant:** Nanocoating protection keeps your module safe during workouts or rainy commutes—built for your active lifestyle.
- • **HiFi AAC/SBC Audio Support:** Crystal-clear, lag-free sound quality optimized for music, gaming, and video on the go.
- • **Seamless Earphone Upgrades:** Instantly swap connectors for ultimate customization and future-proof your audio setup.

## Overview

The Fanmusic TRN BT20 Pro is a cutting-edge True Wireless Bluetooth 5.3 earphone module featuring swappable 2Pin 0.78mm connectors for versatile upgrades. It delivers up to 13 hours of playback per charge, extendable to 50 hours with its charging case. Equipped with a high-quality Bluetooth chip, it ensures fast, stable connections with AAC/SBC HiFi audio support. Its water and sweat-resistant nanocoating makes it perfect for active users seeking premium wireless audio performance.

## Description

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

## 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
- 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.
- 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.
- 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D41JKRDP |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Exercising, Cycling, Travel |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 13 Hours |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | #28,195 in Electronics ( See Top 100 in Electronics ) #1,485 in In-Ear Headphones |
| Bluetooth Range | 15 Meters |
| Bluetooth Version | 5.3 |
| Brand | Fanmusic |
| Built-In Media | TRN BT20 Pro connectors |
| Cable Features | Without Cable |
| Carrying Case Battery Charging Time | 150 Minutes |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Color | Black |
| Compatible Devices | Various Brands of Cellphones, Smart Speakers, Tablets, Laptops, and Desktops |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Touch commands |
| Controller Type | remote |
| Customer Reviews | 3.8 3.8 out of 5 stars (192) |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | None (Wireless) |
| Headphones Ear Placement | In Ear |
| Is Autographed | No |
| Item Weight | 8 Grams |
| Manufacturer | TRN |
| Model Name | BT20 Pro |
| Model Number | 2Pin 0.78mm |
| Noise Control | None |
| Number of Items | 1 |
| Series Number | 20 |
| Specific Uses For Product | Sport, Travel |
| Style Name | True-Wireless |
| Theme | Audio Technology |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Fanmusic
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** None

## 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/41Ri5SFOSLL.jpg)

## Available Options

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

## Frequently Bought Together

- Fanmusic TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.78mm)
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**Shop now:** [https://www.desertcart.ec/products/655172418-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module](https://www.desertcart.ec/products/655172418-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-04*