Pagaria 2 in 1 Bluetooth 5.0 Transmitter Receiver 3.5mm Stereo Audio Adapter with Mic, Easy Slide Switch Mode, Model: KN330

Very Happy with the product. Used the Adapter with TV, in Tx mode. (Didn't try Rx mode) Able to here the Audio output of the TV on a Bluetooth headphone. Tried with Bluetooth speaker too, which worked fine. Audio quality is good and Latency less than a second. Just plug and play, very simple. USB connection is required to power the adapter. Audio Aux cable connects the Adapter with TV audio out.

Good device. No noticeable lag. Minor loss of music fidelity. Easy connectivity.

Good one, I am using it in my desktop from last 2 years, no problem arises.

product is good but it converts the audio to mono, hence there is no good quality output

good. working but sound intensity is low

This is an affordable bluetooth adapter which has both transmit and receive functions. But the most difficult part was to get it connected. After lot of experiments I figured out the process. I mainly used it as transmitter for my TV audio so that I can use Bluetooth headphones to listen to TV. This adapter even after successful pairing does not retain the pairing when switched off. So everytime you have to do fresh pairing with headphones. Process is first start pairing mode on headphones and then switch on adapter by plugging it in USB. As soon as it powers on adapter is in pairing mode and trys to connect with nearest headphones (or any bt device) which is also in pairing mode. When pairing is established the red blinking light becomes steady. For adapter in transmit mode, process is similar but light is blue instead of red. KN330 model has TX and RX switch to switch between transmit and receive modes. After pairing is successful device works flawlessly. There is no connection drop at all.

The Pagaria 2-in-1 Bluetooth 5.0 Transmitter (Model: KN330) is an excellent product. With this device, I can now play music from my mobile phone on my non-Bluetooth home theatre system. If your home theatre has a USB port, you can plug this device directly into it. Otherwise, you can connect it using a slow-charging adapter. Important: Only use a 5V adapter—using anything else may damage the Bluetooth device. I'm giving a full 5-star rating to the seller. Although the device stopped working after a month, I reached out to the seller via WhatsApp at 8 PM. To my surprise, they responded immediately and spent over an hour helping me troubleshoot the issue. Eventually, they determined that the Bluetooth unit was faulty and sent me a brand-new replacement for free. I honestly didn’t expect such a prompt and honest response. In today’s world, we pay over ₹10,000 for a smartphone and still have to wait in long queues or visit service centers multiple times for support. In contrast, this seller resolved my issue right away without any hassle. Also worth mentioning—since this is a Bluetooth 5.0 device, the audio quality is outstanding. For the best experience, I recommend streaming music through apps like YouTube Music or JioSaavn. Jai Hind!

Best product for external uses.. I love it