TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8 MMCX 0.78mm 2Pin
TRN BT20S PRO Bluetooth QCC3020 Adapter Module V90 IEM Earphone BA8

TRN BT20S PRO

Bluetooth 5.0 HIFI Earphone Module with Qualcomm QCC3020 Chipset

    Swappable earpiece connectors, DSP noise reduction
    APT-X/AAC/SBC high-definition codecs
    700mAh portable charging case/72 hours continuous playback, 180 hours standby
Regular price $69.80 USD
Sale price $69.80 USD Regular price

Qualcomm QCC3020 High-performance Bluetooth 5.0 Chipset.

This module equipped with Qualcomm QCC3020 chipset for fast and stable connection. It supports APTX / AAC /SBC codecs and Apple AAC and Android apt x codecs. Both are high-definition Bluetooth codecs with higher sound quality and lower latency. With this module, you can experience superior sound via Bluetooth audio streaming

DSP Enhanced Noise Reduction Technology.

BT20S Pro built-in high-sensitivity microphone reduces environmental noise through DSP noise reduction technology, suppress background noise and reverberation for a quiet, seamless user experience. And designed to fit a variety of earphone connectors, TRN-BT20S Pro makes switching earpiece a breeze. Indeed, an“all-in-one" solution

Customized FPC Bluetooth Antenna.

Flexible printed circuit board (FPC) antenna provides exceptional reception and transmission in a relatively small pattern that brings robust overall connectivity when making calls or listening to music, as well as an easier pairing experience

Build Quality Bluetooth Module for Any Type Of Earphones.

This module has an aluminum alloy button with “One- Touch” smart control. This button ensures longevity and wear resistance. High-glossy polished edge with exquisite finish, give you a soft tactile feeling while working. Thermoplastic elastomer flexible earhooks is a tough yet flexible material that ensure proper fit around the ears. It is soft, hypoallergenic, able to withstand climatic heat, body sweat, continuous bending and reshaping.

72 Hours Non-stop Music Playback.

BT20S Pro allows 9 hours of playback per charge, up to 72 hours when used with portable charging case. Instantly transforms any earphone to have wireless HiFi capabilities. BT20S Pro converts any dynamic, balanced armature or hybrid earphone into a total wireless Bluetooth solution. Stable yet lightweight, free from dangling wire or tangled cable. Enjoy high-fidelity and high-definition sound anytime, anywhere.

Inside the Box

  • 1 x TRN BT20S PRO
  • User Manual

3 Month Warranty

The TRN BT20S PRO Comes with a 3 month warranty.

Technical Details

Product model
BT20S Pro
Standby time(Bluetooth) modules + charging case)
180H+720H
Playback time (Bluetooth)modules + charging case)
9H+64H
Transmission range
10m
Bluetooth version
5.0
Charging current
DC5V,1A
Charging time (modules/charging case)
1.5H/2.5-3H
Modular power capacity
80mAh
Charging case power capacity
700mAh

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 7 reviews
29%
(2)
0%
(0)
14%
(1)
43%
(3)
14%
(1)
M
Matthew Fisher

TRN BT20S PRO

M
Matthew Brancato
Good idea, Poor execution

I am very sad to say this but TRN BT20S Pro is not a good buy. Unfortunately these have some kind of flaw that makes them create constant white noise and distortion with or without music playing. The distortion fades in getting louder then fades out again. The parts that do work as intended are the play controls, automatic on\off, easy pairing, and the secure fit of the earpiece, however these features are overshadowed by the unwanted distortion.

R
Robert Bae
I do not recommend

The Bluetooth connection is the only positive element. When attached to larger IEMs, the modules sometimes disconnect from the case when closed. The big issue is the left module. The left module has a large amount of hiss that strangely increase with load. The hiss only goes away when there is sound from the full frequency range at an uncomfortable volume. This hiss makes most music unlistenable. The sound from the right side is "good enough". An annoying thin is that the USB C port is moderately deep which make it difficult to use some cables.

A
Alexander Fitzen
Broken out of the box

Got these new & sealed from eBay. Right side came broken out of the box. Does not turn on, does not charge. I'm afraid there is no quality control at all.

S
STEPHEN BENEDICTO
Wrong Hook!!!

So I ordered a 0.75mm hook for my trn pro and ordered extra mmcx one. What came is both mmcx! Please refund me the additional money I paid for the extra hook!

<p>Hello, we are so sorry to hear that.
<br>Could you please kindly send an e-mail to <a target='_blank' href='mailto:support@linsoul.com'>support@linsoul.com</a> with:
<br>1) Subject Title: 'Wrong TRN BT20s Pro Connectors of Order Number XXXXXX (your Order Number).
<br>2) State your issue clearly and provide photographs/videos. </p>

<p>My apologies for any inconveniences caused.
<br>We aim to review your e-mail within 3 working days, and hope to resolve your issue soon.
<br>Thank you very much.</p>

W
William Fitzpatrick
Excellent purchase

I got the BT20s pro for work. I work in a steel mill on the rolling floor, lots of noise, but no real need to communicate with others(solo job). I can have music instead of earplugs, but no wires(safety hazard). Using my fiio fa1 with these.

R
Ransom Rockwood
Much better improvement over the BT20s

I’ve had every iteration of the BT20 series and this is by far the best of the bunch by a long shot. It’s more comfortable in the fit with the ear hooks being softer and more pliable. The built in amp drives better at lower volumes (where I’d have to be at 80 to 90 percent volume on the BT20 I only need to be at 40 to 50 on the pro) the charging solution is a million times better and more convenient. I’ve tried the case with a pair of BLON 03s ZS10 pros and Legacy 3s and all of them fit perfectly while connected to the hooks. This changes once you try to add a wire in the case as well but it can still fit if you disconnect the items and sit them flush in the case. They connect pretty much the same as previous versions on first pairing but after that they auto connect as soon as you take them out the case. And the shut off as soon as you put them back in the case. The convenience and improved driving capabilities alone make it worth the upgrade to me.

Only complaint I have at the moment is that you STILL can’t control volume on the headset and having replaceable ear hooks only makes sense if you can buy them separately . It’s not going to give you better sound quality than an es100 or BTR5 but this is for those times that you want better than typical crap TWS sound quality but can’t or don’t want to fiddle with wires of any kind. This is my go to for work listening.

Shipping Policy

Which countries do you ship to?

How much does shipping cost?

How long does it take to receive the order after it is placed?

What happens if the parcel has been shipped but not delivered?

Who will pay for the import tax/custom fees

What shipping companies do you use?

Customer Support

How do I get help for my order?

Do I get tracking details for my order?

How do I cancel my order?

30-Day Return Policy

Where should I send the product for the return process?

When must the product be returned after receiving the RMA form and details? 

When will I receive my refund after returning the product?