--- product_id: 166454544 title: "Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos" brand: "techno hight" price: "€ 3.17" currency: EUR in_stock: false url: https://www.desertcart.be/products/166454544-bluetooth-4-1-transmitter-receiver-portable-2-in-1-wireless store_origin: BE region: Belgium --- # Bluetooth 4.1, 33ft range 2-in-1 Transmitter & Receiver 600mAh battery, 8h playtime Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos **Brand:** techno hight **Price:** € 3.17 **Availability:** ❌ Out of Stock ## Summary > 🎧 Cut the cords, not the vibe — wireless audio freedom redefined! ## Quick Answers - **What is this?** Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos by techno hight - **How much does it cost?** € 3.17 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/166454544-bluetooth-4-1-transmitter-receiver-portable-2-in-1-wireless) ## Best For - techno hight enthusiasts ## Why This Product - Trusted techno hight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Device Support:** Works flawlessly with Android, iOS, TVs, PCs, car stereos, and more—future-proof your audio setup. - • **Long-Lasting Battery Life:** Enjoy up to 8 hours of uninterrupted wireless audio on a single charge. - • **Plug & Play Compatibility:** No apps or drivers needed—connect instantly with any 3.5mm audio device or Bluetooth gadget. - • **Crystal Clear Sound Quality:** Advanced ANC noise reduction and AEC echo cancellation deliver immersive stereo audio. - • **Seamless 2-in-1 Wireless Audio:** Switch effortlessly between transmitting and receiving modes for ultimate versatility. ## Overview The Techno Hight Bluetooth 4.1 Transmitter Receiver is a compact, portable 2-in-1 wireless audio adapter featuring a 600mAh rechargeable battery for up to 8 hours of use. It supports Bluetooth 4.1 with a 33-foot range and connects via a 3.5mm stereo port, enabling seamless audio transmission and reception across a wide range of devices including headphones, TVs, computers, and car stereos. With built-in ANC noise reduction and AEC echo cancellation, it ensures premium sound quality without the hassle of cables or additional software. ## Description Brand:Techno Hight Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer / PC, MP3 / MP4 Player, Car Stereos Kindly Note: This product is built-in rechargeable battery for long standby and use.Recommended charge full power before first use. If any problems met when using,pls feel free to contact our customer service for help. Receiver Mode: Used for all audio interface speaker device. B6 Bluetooth Receiver change the traditional speakers into Bluetooth-enabled ones. After paired, play music wirelessly from your Bluetooth-enabled Smart Phones, Laptop, Tablet and more without the hassle of cables. Support Automatic Re-connection. Transmitter Mode: wirelessly connect to media players, e-readers and more. B6 Bluetooth Transmitter is specially designed for the Audio Devices (such as MP3, MP4, TV and PC, etc.) without Bluetooth function. You can connect the Bluetooth Transmitter to the audio devices via the included 3.5mm Audio Plug, changing these audio devices into Bluetooth-enabled audio devices, and making it work with Bluetooth-enabled Headset and Speaker. Specifications: Bluetooth Version: V4.1 Frequency Range: 2480MHZ Support Bluetooth Profile: A2DP, AVRCP, HFP, SPP HID Bluetooth Range: Up to 33 feet(10M) Battery: Built-in Rechargeable Li-polymer battery(600mAh) Working time: Up to 8 hours Charging time: about 2H Charging input voltage: DC 5V Input/Output connecting mode: 3.5MM stereo audio port Compatibility: Compatible with phones and PAD of Android / IOS system,and all the bluetooth audio devices. Package Includes: 1 x Techno Hight 2-In-1 Bluetooth Receiver and Transmitter 1 x AV Cable 1 x 3.5mm Audio Cable 1 x USB Charging Cable 1 x User Manual ## Features - UPGRADED 2-IN-1: Bluetooth receiver 4.1 Bluetooth Transmitter 2.1 , low power consumption, intelligent compatible, Android, IOS system mobile phones and PAD, and all Bluetooth audio equipment. - AUTOMATIC MEMORY CONNECTION: Support automatic search for Bluetooth devices to realize connect, transmit wireless audio transmission. Support connect a mobile phone, easy connection,No Need download any APP and Drivers. - ANC NOISE REDUCTION & AEC ECHO CANCELLATION: Elimination of built-in AEC echo and ANC elimination circuit noise, offering you magnificent stereo sound and wonderful sound quality, built on an enhanced signal transmitting circuit, quick connection more stable sound. - STRONG COMPATIBILITY: Compatible with all Bluetooth-enable Audio Devices, and Stereo System with 3.5mm port. ( Bluetooth receiving for: speakers, headphones and more; Bluetooth transmission for: MP3, CD / DVD players, e-readers, smartphone, TVs and more). - LOW POWER CONSUMPTION: Built-in 600mAh Battery ensures up to 8 hours working time, you can enjoy wireless free all day long. Operation range: 33 ft / 10M. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Techno Hight | | Manufacturer | Techno Hight® | | Package Dimensions | 12.8 x 7.2 x 3.7 cm; 120 g | | Item part number | RMD | | Hardware Interface | Bluetooth, USB | | Compatible Devices | Desktop, Tablet | | Audio output mode | Stereo | | Audio Output Type | Headphone, Speaker | | Audio Wattage | 3.7 Watts | | Power Source | Battery Powered | | Batteries Required | No | | Wireless Type | Bluetooth | | Data Link Protocol | Bluetooth, USB | | Connector Type | Bluetooth | | Media Format | MP3 Audio | | Has Auto Focus | No | | Supports Bluetooth Technology | Yes | | Programmable Buttons | No | | Manufacturer | Techno Hight® | | Item Weight | 120 g | ## Product Details - **Brand:** Techno Hight - **Connectivity Technology:** Bluetooth - **Power Source:** Battery Powered - **Colour:** black - **Wireless Communication Standard:** Bluetooth ## Images ![Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos - Image 1](https://m.media-amazon.com/images/I/616qPMuIJVL.jpg) ![Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos - Image 2](https://m.media-amazon.com/images/I/41DwG8OzlML.jpg) ![Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos - Image 3](https://m.media-amazon.com/images/I/419VBzRrgML.jpg) ![Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos - Image 4](https://m.media-amazon.com/images/I/41PfB5d7xCL.jpg) ![Bluetooth 4.1 Transmitter Receiver Portable 2-in-1 Wireless Audio Adapter 3.5mm Stereo Output for Headphones, TV, Computer/PC, MP3 / MP4 Player, Car Stereos - Image 5](https://m.media-amazon.com/images/I/51ye4lEJDZL.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.be/products/166454544-bluetooth-4-1-transmitter-receiver-portable-2-in-1-wireless](https://www.desertcart.be/products/166454544-bluetooth-4-1-transmitter-receiver-portable-2-in-1-wireless) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-23*