--- product_id: 48132672 title: "TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System" brand: "trond" price: "₨68" currency: SCR in_stock: false reviews_count: 5 url: https://www.desertcart.sc/products/48132672-trond-tv-bluetooth-transmitter-receiver-optical-3-5mm-wireless-audio store_origin: SC region: Seychelles --- # Bluetooth 5.0 latest tech aptX Low Latency TX/RX Pair 2 devices simultaneously TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System **Brand:** trond **Price:** ₨68 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your audio gameβ€”wireless freedom without compromise! ## Quick Answers - **What is this?** TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System by trond - **How much does it cost?** ₨68 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48132672-trond-tv-bluetooth-transmitter-receiver-optical-3-5mm-wireless-audio) ## Best For - trond enthusiasts ## Why This Product - Trusted trond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Crystal-Clear Audio:** aptX Low Latency ensures zero lag for immersive sound - β€’ **Compact & Lightweight:** Sleek 63.7g design fits effortlessly into any setup - β€’ **Seamless Dual Pairing:** Connect two devices at once for ultimate audio flexibility - β€’ **Universal Compatibility:** Works flawlessly with TVs, headphones, and home stereo systems - β€’ **Cutting-Edge Bluetooth 5.0:** Experience faster, stable wireless connections with extended range ## Overview The TROND BT-DUO X is a compact Bluetooth 5.0 transmitter and receiver featuring aptX Low Latency for lag-free audio. It supports simultaneous pairing with two devices, making it perfect for TV and home stereo systems. Powered by a lithium-ion battery, it delivers versatile wireless audio connectivity in a sleek, lightweight design. ## Description Full description not available ## Features - Bluetooth Transmitter ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TROND | | Product Dimensions | 5.99 x 5.99 x 2.11 cm; 63.78 g | | Item model number | BT-DUO X | | Series | TROND BT-DUO X | | Colour | Black | | Audio Details | Headphone, Speaker | | Wireless Type | Bluetooth | | Voltage | 5 Volts (DC) | | Power Source | Battery Powered | | Battery description | Lithium-Ion or Lithium-Ion Polymer | | Are Batteries Included | No | | Lithium Battery Energy Content | 0.1 Watt Hours | | Lithium Battery Packaging | Batteries contained in equipment | | Lithium Battery Weight | 15 g | | Number Of Lithium Ion Cells | 1 | | Number of Lithium Metal Cells | 1 | | Item Weight | 63.7 g | | Guaranteed software updates until | unknown | ## Product Details - **Special feature:** Bluetooth Transmitter - **Brand:** TROND - **Connectivity technology:** Bluetooth - **Power source:** Battery Powered - **Material:** Metal ## Images ![TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System - Image 1](https://m.media-amazon.com/images/I/51qICoIDrEL.jpg) ![TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System - Image 2](https://m.media-amazon.com/images/I/61PQ3iHMqKL.jpg) ![TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System - Image 3](https://m.media-amazon.com/images/I/61sZv-ECYpL.jpg) ![TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System - Image 4](https://m.media-amazon.com/images/I/61jSxI67QHL.jpg) ![TROND TV Bluetooth Transmitter Receiver Optical, 3.5mm Wireless Audio Adapter (Latest V5.0, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously), for TV/Home Stereo System - Image 5](https://m.media-amazon.com/images/I/61XBXGwQAnL.jpg) ## Questions & Answers **Q: is it true that if i try to leave it plugged into the tv usb port, every time i shut the tv off i have to pair the device again?** A: Hi, Frank,In the transmitter mode, TROND BT-DUO X won't be powered off automatically when the external power source stops charging or it doesn't detect any other paired Bluetooth devices. Therefore, it will stay on till it drains up all the remaining battery power. One full charge would provide max. 15 working hours.It means that you will have to make the pairing once again if you don't use TRONDBT-DUO X for over 15 hours or even less. Please also feel free to email us at support@etrond.com for any further help.Regards,TROND Customer Care **Q: If i have a usb charger and i plug it to this unit, will it always stay on?** A: As a transmitter or in the TX mode, it will always stay on if you use an external USB charger and plug it to TROND BT-DUO X.Regards,TROND Customer Care **Q: When paired with two speakers/headset, will the aptx LL protocol be active for both devices?** A: Hi, Steve,The codec will be downgraded to SBC instead of aptX LL when the transmitter pairs to two Bluetooth devices simultaneously. This has been pre-defined by the CSR 8670 chipset, and there's nothing that we could do about it.Regards,TROND Customer Care **Q: Can i connect my hk portable speaker to my non-bluetooth tv as well as my dish hopper with sling so i can use the speaker as the only tv sound source?** A: It depends on whether your TV has this type of audio setting, and allows you to select the digital optical port (or the 3.5mm headphone jack, depending on which audio OUT port you use to connect TROND BT-DUO X to your TV) as the only audio output channel. If any other question, please feel free to email us at support@etrond.com for the further help. Regards, TROND Customer Care ## Customer Reviews ### ⭐⭐⭐⭐⭐ No lipsync issues. Seamless connecting when powering on devices. *by D***8 on 6 December 2018* Using this because Sony can't get their act together with the Bluetooth on thier even most up to date TVs. Sony TV will only support certain sets of Bluetooth Headsets. I presume this is so they can gain more revenue from people who buy their TVs by forcing them to go Sony only. So I did this. And I had the same problems with their supported products namely, only being able to connect once. Once I disconnected the headphones, or turned off the TV to sleep, I had to reboot the TV to enable a new connection, terrible Bluetooth range, TV Bluetooth signal was destroying Bluetooth signals from my NVidia Shield and other devices. This Trond solved all those issues, I now have BT turned off on the TV and unpaired my new Sennheiser HD 4.50s from the Shield. Now I can sway to and from shield and TV seamlessly. I can't hear any delay in lipsync, and, there is a significant reduction is noise that I was experiencing before. Now if you put your headphones on and turn up the TV sound at the same time you can hear some kind of delay but its damn close. Personally I am not using APT X Low latency, just standard APT X and its damn good, I cannot visually see a delay. When I power on my headphones it connects instantly. Don't have to do anything. Also, the quality is excellent, I've only used Digital Optical from TV. If there was one single picky issue I could comment on it would be the fact you can't unable the blue flashing light on the unit when nothing is connected which was disturbing at night. Solved by a piece of black tape. Also, I imagine there will be a delay with 'truely' wireless because truely isn't for Audio Visual uses. ### ⭐⭐⭐⭐ Very good but not plug-and-play for me *by M***L on 30 April 2019* I use the product to be able to be able to listen to my Panasonic TV on my wireless bluetooth headphones (Sony WH-1000XM3). I have not used it as a Bluetooth receiver. I have plugged it in to the headphone jack, not optical, and a spare USB socket on the TV for power. Build quality, size, look and feel are all good. I have been very impressed with the audio quality and stability as well as range at least in my set-up and there is no perceivable delay that I am observing. Therefore, when it's connected and up and running, I could not ask for more, it's brilliant for what I need it for.The only downside is that at least in my set-up, the product is not plug-and-play. I have to go through re-pairing every time I use it with the headphones which works fine and pairing is quick and now that I'm used to it, this is not a problem for me. I have not investigated the issue extensively as I don't need to, but I suspect that this is due to the fact that my wireless headphones are also paired with my mobile phone and iPad which may cause a conflict and take priority over the Bluetooth transmitter somehow. I can work around it so not a big deal for me.Overall I'm happy with the product and the price I paid is reasonable in my opinion. There are cheaper and more expensive alternatives around but for me this was a good choice. ### ⭐⭐⭐⭐⭐ Excellent product, good value and very easy to use *by M***N on 17 April 2020* I bought this some time ago. It's connected to a Panasonic TV and I use Bose QuietComfort headphones to connect to it with Bluetooth. It's powered from the USB port on the TV and connects automatically when I turn the headphones on. Great sound - excellent product. When I turn the headphones and TV off, I also switch off the Trond and vice versa when I switch them all on again. ## Frequently Bought Together - TROND Bluetooth Transmitter Receiver, Bluetooth Adapter for TV/PC, Wireless Transmitter for Speakers and Home Stereo, AptX Low Latency for Both TX and RX, Pair with 2 Devices Simultaneously - TROND Bluetooth 5.2 Transmitter Receiver, 2 in 1 Bluetooth Adapter for TV to Airpods or Wireless Headphones, Low Latency, 3.5mm Transmitter Audio Adapter for Airplane Gym Equipment Home Stereo - TROND Bluetooth 5.0 Transmitter Receiver, Bluetooth Adapter for TV, 2 in 1 Wireless Audio Transmitter for PC MP3 Gym Airplane, Receiver for Speakers Headphones Boat Car --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/48132672-trond-tv-bluetooth-transmitter-receiver-optical-3-5mm-wireless-audio](https://www.desertcart.sc/products/48132672-trond-tv-bluetooth-transmitter-receiver-optical-3-5mm-wireless-audio) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-24*