--- product_id: 103203666 title: "Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once" brand: "tectri" price: "181.53 DT" currency: TND in_stock: true category: "Electronics" url: https://www.desertcart.tn/products/103203666-bluetooth-4-2-transmitter-and-receiver-tectri-2-in-1 store_origin: TN region: Tunisia --- # Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once **Brand:** tectri **Price:** 181.53 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once by tectri - **How much does it cost?** 181.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/103203666-bluetooth-4-2-transmitter-and-receiver-tectri-2-in-1) ## Best For - tectri enthusiasts ## Why This Product - Trusted tectri brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Support not only Bluetooth transmitting and receiving functions, but also fiber optic and AUX connections, find your new own ways to play with!Features➤Dual Steam For Sharing The Sound - Pair up with two headsets to share, enjoy ball games, play video games, listen to the concert or watch movies without disturbing your families.➤More Enjoyable Without Delay - Wireless HD voice transmission, enjoy the entertainment world; Video, music and sound are perfectly synced with APT-X Low Latency technology.SpecificationsSupport dual connection (receive mode): Support connecting with two devicesSupport dual steam (TX mode): Support one transmitter connect two Bluetooth speakers or headphones (use one CEDEC at the same time)Frequency range: 2.402GHz - 2.480GHzBluetooth version: V4.2, Class ⅡBluetooth chipset: CSR 8675Bluetooth profile: RX:A2DP AVRCP; TX:A2DPBattery capacity: 400mAhCharging time: About 2 hoursWorking time: 18 hours (AUX mode), 15 hours (fiber mode)Working temperature: - 10 ℃ to 55 ℃Size: 54 * 54 * 15 mmWeight: 38gPackages1× Adapter1× Digital Optical TOSLINK Cable1× 3.5mm Audio Cable1× RAC Cable1× Charging Cable1× User’ s Manual1× Package Box ## Features - ▲2-IN-1 ADAPTER - An integrated Bluetooth adapter with optical fiber for transmitting and receiving Bluetooth, which can upgrade audio devices without Bluetooth into Bluetooth devices and realize wireless Bluetooth audio transmission; support Fiber /AUX dual connection - ▲HIGH-PERFORMANCE BLUETOOTH CHIP - CSR 8670 Bluetooth chip, equipped with the new version of Bluetooth 4.2, is more compatible, more stable transmission and stronger signal; effective transmission about 10 meters, Bluetooth transmission/receiving no pressure - ▲CLEAR ORIGINAL SOUND - Injected audio noise reduction technology and internal circuit protection system, reducing the broadcast noise caused by current and external transmission interference; carefully restore the essential color of music, provide a brand new auditory carnival - ▲LOSSLESS AUDIO DECODING - The APT-X decoding technology makes the sound quality more realistic and closer to the scene; APT-X has the advantages of low delay, good fault tolerance and high sound quality, and is widely used in high-end audio equipment - ▲WHAT YOU GET - 1× Adapter, 1× Digital Optical TOSLINK Cable, 1× 3.5mm Audio Cable, 1× RAC Cable, 1× Charging Cable, 1× User’ s Manual, 1× Package Box, 12 Months Warranty ## Images ![Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once - Image 1](https://images-na.ssl-images-amazon.com/images/I/61jbNudUhIL.jpg) ![Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once - Image 2](https://images-na.ssl-images-amazon.com/images/I/617vVNXSlFL.jpg) ![Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once - Image 3](https://images-na.ssl-images-amazon.com/images/I/71YKBg09DqL.jpg) ![Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once - Image 4](https://images-na.ssl-images-amazon.com/images/I/61w4Ui2UXIL.jpg) ![Bluetooth 4.2 Transmitter and Receiver, Tectri 2-in-1 Digital Optical TOSLINK and 3.5mm Wireless Audio Adapter for TV/Home Stereo System - aptX Low Latency Pairing With 2 Devices at Once - Image 5](https://images-na.ssl-images-amazon.com/images/I/61NcIjx52FL.jpg) --- ## 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.tn/products/103203666-bluetooth-4-2-transmitter-and-receiver-tectri-2-in-1](https://www.desertcart.tn/products/103203666-bluetooth-4-2-transmitter-and-receiver-tectri-2-in-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-26*