TRN BT20PRO is an innovative Bluetooth 5.0 wireless ear cable adapter designed to convert modern headphones into wireless. This practical device gives you freedom from cables, while preserving the quality and sound of your favorite headsets. The Bluetooth wireless cable adapter supports a high standard 5.0, ensuring a fast and stable connection. The product idealan is intended for music lovers who want to test wireless headset without releasing older models. TRN BT20PRO offers an exclusive combination of rigidity, technology and economy.
Bluetooth wireless cable adapter TRN BT20PRO is perfect for music enthusiasts, sports activists and day-to-day listeners who want wireless performance without losing their favorite headsets. Use very simple: simply connect the adapter to the headset MMCX or 2Pin connector, pair with the Bluetooth device during the standard setting procedure. The Adapter is ideal for running, workout, working in the office or for continuous travel. Be sure to check the type of your headset before buying.
Kl: Is Bluetooth wireless cable adapter suitable for all headphones?
No, the adapter is only compatible with headphones with the context type MMCX or 2Pin. Check your headset specifications before buying. If your headset has a different type of actor, this adapter will not be suitable.
Q: What is the battery autonomy and how is it loaded?
TRN BT20PRO has a high-capacity battery that provides a multiple-hour service life. Torture is performed through the USB- C connector and the battery is fully charged within 11.2 hours. We recommend regular loading to maintain the optimal battery.
Q: What are delivery terms and warranty?
The TopSmart store offers fast delivery within 5-10 working days. The product shall be covered by a 12-month guarantee against manufacturing defects. If you have problems, please contact our customer service.
TRN BT20PRO Bluetooth wireless cable adapter is a perfect choice for those who want a wireless use experience with their existing headphones. This business device paired the old generation headset with the latest technology, providing unmatched flexibility and comfort.
Sources: Bluetooth Technology Review | TopSmart store












| Weight | 0.120 kg |
|---|---|
| Dimensions | 18 × 12 × 8 cm |
Customer –
It’s a wonderful product.
Question: 0.75MM PIN - In Stock From: Mainland China
s*** –
I received the cable in excellent condition and it is working perfectly. I am satisfied with my purchase.
Question: 2 PINS - In Stock From: Mainland China
E***G –
Everything as advertised.
Question: 0.75MM PIN - In Stock From: Mainland China
A * * * a –
Very good quality for the price.
Question: 0.75MM PIN - In Stock From: Mainland China
D * * * r –
Works
Question: 0.75MM PIN - In Stock From: Mainland China
Customer –
It’s nice. I have trn bt30 and bought it as a replacement for earphones.
Question: 0.78MM PIN - In Stock From: Mainland China
Customer –
It’s nice. I have trn bt30 and bought it as a replacement for earphones.
Question: MMCX PIN - In Stock From: Mainland China
dots –
Ok surprised no difference between 75 & 78mm still works for me
Question: 0.75MM PIN - In Stock From: Mainland China
Customer –
Shipping was faster than expected.
Question: 0.78MM PIN - In Stock From: Mainland China
Customer –
The package arrived very quickly. I recommend it.
Question: 2 PINS - In Stock From: Mainland China
Customer –
The package arrived quickly. I recommend the seller!
Question: 2 PINS - In Stock From: Mainland China
Customer –
Excellent product. Very reliable seller, I recommend.
Question: 2 PINS - In Stock From: Mainland China
Customer –
Excellent quality cable, very soft and comfortable. I recommend this reliable store!
Question: MMCX PIN - In Stock From: Mainland China
Customer –
Excellent product. I recommend it.
Question: 2 PINS - In Stock From: Mainland China
Customer –
Excellent product. Reliable seller, I recommend.
Question: MMCX PIN - In Stock From: Mainland China
a –
The finished product and design are slightly different, but it can be used without any problems.
Question: MMCX PIN - In Stock From: Mainland China
Customer –
Purchased C-pin, used in combination with BT20Pro and Kunten. The sound is produced with excellent balance.
The BT20Pro can produce sound continuously for 10 hours, so it’s cheaper and provides better sound than buying a low-quality wireless device. Thank you.
Question: 2 PINS - In Stock From: Mainland China
Customer –
Excellent, prompt delivery and excellent quality.
Question: 2 PINS - In Stock From: Mainland China
Customer –
Question: 0.78MM PIN - In Stock From: Mainland China