---
product_id: 658465382
title: "TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.75mm)"
brand: "fanmusic"
price: "19.20 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/658465382-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module
store_origin: OM
region: Oman
---

# Water & sweat-resistant nanocoating Swappable connectors for ultimate upgrade flexibility 13h playback + 50h with charging case TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.75mm)

**Brand:** fanmusic
**Price:** 19.20 OMR
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your sound, anytime, anywhere — because your ears deserve the best!

## Quick Answers

- **What is this?** TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.75mm) by fanmusic
- **How much does it cost?** 19.20 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/658465382-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

- • **All-Weather Ready:** Water and sweat-resistant nanocoating keeps your audio gear protected rain or shine.
- • **HiFi Wireless Audio:** Supports AAC/SBC codecs for crystal-clear, lag-free music, video, and gaming on the move.
- • **Marathon Battery Life:** Up to 13 hours of continuous playback, extended to 50 hours with the portable charging case.
- • **Next-Gen Bluetooth 5.3:** Enjoy ultra-fast, stable connections with lower power consumption and minimal interference.
- • **Seamless Earphone Upgrades:** Instantly swap connectors to customize your sound experience without hassle.

## Overview

The Fanmusic TRN BT20 Pro is a cutting-edge Bluetooth 5.3 earphone module featuring swappable 2Pin 0.75mm connectors for effortless customization. It delivers up to 13 hours of playback per charge, extendable to 50 hours with a charging case, and is protected by a water and sweat-resistant nanocoating. Supporting AAC and SBC codecs, it ensures high-definition, lag-free wireless audio for music, video, and gaming.

## Description

Fanmusic TRN BT20 Pro True Wireless Bluetooth 5.3 Earphone Module Swappable connectors (Headphones not Included) (2Pin 0.75mm)

## 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 | B0D41J5KZM |
| Age Range (Description) | Adult |
| Audio Driver Type | Hybrid Driver |
| Battery Life | 13 Hours |
| Best Sellers Rank | #23,930 in Electronics ( See Top 100 in Electronics ) #1,470 in Earbud & In-Ear Headphones |
| Bluetooth Range | 15 Meters |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Charging Time | 2.5 Hours |
| Compatible Devices | Smartphones, Laptops, Tablets, Bluetooth-enabled Devices, Wired Earphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Physical control |
| Controller Type | Button |
| Customer Package Type | Empty box |
| Date First Available | May 13, 2024 |
| Earpiece Shape | Rounded Tip |
| Generation | 20 |
| Hardware Interface | Bluetooth |
| Headphones Jack | None (wireless) |
| Included Components | TRN BT20 Pro connectors |
| Input Device Interface | Bluetooth |
| Item Weight | 11.2 ounces |
| Item model number | 2Pin 0.75mm |
| Manufacturer | TRN |
| Material | Plastic |
| Model Name | BT20 Pro |
| Number of Items | 1 |
| Package Dimensions | 2 x 2 x 1 inches |
| Recommended Uses For Product | During sports, Exercising, Listen to music |
| Special Feature | Lightweight |
| Style | Minimalist |
| Supports Bluetooth Technology | Yes |
| Water Resistance Level | Water Resistant |
| Wireless Communication 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 0.75mm) - 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 0.75mm)
- Comply 500 Core Series | Memory Foam Replacement IEM Ear Tips for KZ, Moondrop, FiiO Sennheiser & More | Superior Noise Isolation, Ultimate Comfort, Secure Fit | Black (S/M/L) (3 Pairs)
- Moondrop CHU II High Performance Dynamic Driver IEMs Interchangeable Cable in-Ear Headphone

---

## 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.com.om/products/658465382-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module](https://www.desertcart.com.om/products/658465382-trn-bt20-pro-true-wireless-bluetooth-5-3-earphone-module)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-06*