--- product_id: 431219818 title: "Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency" brand: "cubetek" price: "15610 kr" currency: ISK in_stock: true reviews_count: 5 category: "Cubetek" url: https://www.desertcart.is/products/431219818-cubetek-bluetooth-v5-0-transmitter-audio-adapter-with-digital-optical store_origin: IS region: Iceland --- # Up to 14h battery life, fast 2h recharge Bluetooth 5.0 for crystal-clear audio Dual device pairing for shared listening Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency **Brand:** cubetek **Price:** 15610 kr **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your audio game—wireless, seamless, and built for sharing! ## Quick Answers - **What is this?** Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency by cubetek - **How much does it cost?** 15610 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/431219818-cubetek-bluetooth-v5-0-transmitter-audio-adapter-with-digital-optical) ## Best For - cubetek enthusiasts ## Why This Product - Trusted cubetek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Audio Streaming:** Pair two Bluetooth headphones or speakers simultaneously—share your favorite shows or tunes without compromise. - • **Compact & Long-Lasting:** Lightweight design with up to 14 hours of continuous playback and the ability to charge while streaming—wireless freedom that keeps up with your lifestyle. - • **Lag-Free aptX Low Latency:** Experience ultra-smooth audio sync with less than 40ms delay—perfect for binge-watching or gaming without missing a beat. - • **Seamless 2-in-1 Bluetooth Adapter:** Switch effortlessly between transmitter & receiver modes with one button—your all-in-one wireless audio solution. - • **Versatile Multi-Connection Support:** Connect via Optical TOSLINK, 3.5mm Aux, or RCA—future-proof your setup with flexible, high-fidelity inputs and outputs. ## Overview The Cubetek Bluetooth V5.0 Transmitter Audio Adapter is a compact, rechargeable 2-in-1 device that wirelessly streams high-quality audio from TVs, PCs, and other devices to Bluetooth headphones or speakers. Featuring aptX Low Latency for minimal lag, multi-port connectivity including Optical TOSLINK and 3.5mm Aux, and the ability to connect two Bluetooth devices simultaneously, it delivers versatile, lag-free sound for professional-grade entertainment and multitasking. With up to 14 hours of battery life and fast charging, it’s designed for on-the-go convenience and seamless home integration. ## Description CUBETEK 2 in 1 Bluetooth Transmitter & Receiver with Bluetooth V5.0 is a portable handy device, allows you to wirelessly stream your favourite movies, music, games, or other media from non-Bluetooth sources straight to Bluetooth headphones, or speakers. It also allows traditional audio devices like home and car stereos to receive music from your mobile or tablets..Product Feature: 1. 2-in-1 Bluetooth Adapter, One-button switch to shift between transmitter(TX) and receiver(RX) mode freely.2. This transmitter allows pairing up to 2 devices( bluetooth headset/speaker), which means you can watch TV or listen to music with others .3. Compact, lightweight and durable! Take it with you and enjoy Bluetooth music anytime/anywhere for up to 14 hours! Can work while charging. Micro charging port.4. Easy to Connect, Auto pairing makes your life wire free, hassle-free 5. Multi-point and dual-streaming features: Using dual-streaming, you can send audio signals to two audio output devices simultaneously. When in receiver mode, the adapter can receive signals from two wireless audio sources with the multi-point feature. Thus, you can swiftly and conveniently swap between music libraries on both devices.Specifications: Bluetooth version: CSR BC8670 Bluetooth 5.0, Class ⅡTransmission range: 10 meters (up to 33 ft)Working time:TX Mode: Up to 14 hoursRX Mode: Up to 14 hoursBattery Capacity: 280 mAhCharging time: 2 hours Standby time : 250 hoursSize: 49*13mmWeight: 21gms Bluetooth Profile: A2DP, APT-X LL(TX), APT-X(TX), SBC(TX), SBC(RX) Package Includes:1 x Bluetooth Audio Adapter1 x Digital Optical Toslink Cable1 x 3.5mm Audio Cable1 x Micro Usb Charging Cable1 x 3.5mm Female to 2 RCA Male Cable1 x user ManualFor Support Contact Melodymedia on 6363772699 Review: I purchased this product 6 months back. Since then i am using this daily. It connects 2 set ear buds for two of us from my laptop. There is no reduction in sound quality or lagging in transmitter mode. On receiver mode i use it to play the sound box connecting the BTI-029 in Bluetooth and this also works very well. Overall the product is very good and very much worth the price. Battery life is also good. Initially you may take some time on understanding how to use on transmitter and receiver mode. On regular use, it will become easy. A big thumbs up for the product.👍 Review: I bought this for Bluetooth Transmision from Panasonic Plasma TV to Jbl Party box. Pros: - It was a seamless experience in connecting, Bluetooth connects instantly. - Quality of the product is excelent (plastic built up and shape is good) - Tiny and hides behing the TV - Battery Life is superb - Can connect 2 bluetooth devices - Optical Sound quality good Cons - Price is on the higher side - When 2 devices are connected there is slight signal delay in one device. (May not be noticable when using 2 headphones.) Overall happy with the purchase. Good Job Guys. ## Features - ★ BLUETOOTH TRANSMITTER AND RECEIVER V5.0 : 2-In-1 Design - The bluetooth adapter combines bluetooth audio transmitter and receiver in one with 3.5mm aux jack. Latest Bluetooth V5.0 with A2DP: Wide compatible, easy to pair / reconnect and support apt-X and SBC codes,Updated bluetooth 5.0 brings strong signal transmission ability ,high sound quality less crackling, hissing or sound quality deterioration issues. It makes it different from others. - ★ FLEXIBLE CONNECTIONS (OPTICAL + 3.5mm AUX + RCA): Beside 3.5mm Aux/RCA connection, the audio Bluetooth transmitter for TV plus Bluetooth receiver for TV edge ahead by also supporting TOSLINK optical cable input and output so your TV with optical sound output can feed the adapter, and your audio system can also wireless connect with the Bluetooth Adapter for home stereo. - ★ INSTANT SOUND WITHOUT DELAY: Enjoy a latency lower than 95% of other devices with aptX Low Latency technology; end-to-end lag time is now 40 milliseconds so high-definition video is transmitted without problems. Note: not suitable for music instruments due to delay. - ★ ALWAYS ON - Long Battery Life: Being fully charged in only two hours,up to 8 hours working time and continuously streams even while charging. Enjoy your favorite wireless content all the time. - ★ Compatibility --- Compatible with most smart phones and Bluetooth-enabled electronics. ★ A 2 FOR 1 CONNECTION: Two Bluetooth headphones or speakers can pair at once so children can watch in silence and give parents a needed break. Note: aptX Low Latency does NOT support Dual Pair mode. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0756H84GP | | Additional Features | Bluetooth Transmitter & Receiver 2 in 1, Built in Battery, Rechargeable, Connect to 2 devices at the same time, Lag free Audio, Sync Sound to your bluetooth device in Transmitter Mode, Supports aptX, A2DP with Bluetooth 5.0, Wirelessly connect tv audio to your bluetooth speaker or earphones with the help of this device | | Audio Input | TRS | | Audio Output Mode | Stereo | | Audio Output Type | Headphone,Speaker | | Best Sellers Rank | #122,624 in Electronics ( See Top 100 in Electronics ) #268 in Wireless Audio Receivers & Adapters | | Bluetooth support? | Yes | | Brand | CUBETEK | | Color | Black | | Compatibility Options | Stereo system | | Compatible Devices | PC, PSP, Smartphone, Television, iPhone | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | Auxiliary, RCA | | Control Method | Touch | | Customer Reviews | 4.0 4.0 out of 5 stars (636) | | Data Link Protocol | Bluetooth, Bluetooth 5, Micro USB | | Enclosure Material | Plastic | | Hardware Interface | Bluetooth, Bluetooth 5, USB | | Human Interface Input | Unknown | | Includes Remote | No | | Installation Type | wireless | | Item Dimensions L x W x H | 49L x 49W x 13H millimeters | | Item Weight | 21 Grams | | Lithium-Battery Energy Content | 280 Milliampere Hour (mAh) | | Manufacturer | Cubetek | | Number of Channels | 2 | | Number of Ports | 1 | | Power Source | Battery Powered | | Rechargeable Battery Included | Yes | | Screen Size | 2 Inches | | Supported Application | Any audio application or program | | Supported Media Type | MP3, WAV, WMA, AAC, FLAC | | Supported Standards | Bluetooth 5.0, aptX, aptX Low Latency, SBC, A2DP | | Unit Count | 1.0 Count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** CUBETEK - **Connectivity technology:** Bluetooth - **Material:** Plastic - **Power source:** Battery Powered ## Images ![Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - Image 1](https://m.media-amazon.com/images/I/51OPm64rHtL.jpg) ![Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - Image 2](https://m.media-amazon.com/images/I/61+dEsMQURL.jpg) ![Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - Image 3](https://m.media-amazon.com/images/I/71j2P8oTvKL.jpg) ![Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - Image 4](https://m.media-amazon.com/images/I/61CCRZsBdmL.jpg) ![Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - Image 5](https://m.media-amazon.com/images/I/61SvijRxVsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***I on 15 January 2026* I purchased this product 6 months back. Since then i am using this daily. It connects 2 set ear buds for two of us from my laptop. There is no reduction in sound quality or lagging in transmitter mode. On receiver mode i use it to play the sound box connecting the BTI-029 in Bluetooth and this also works very well. Overall the product is very good and very much worth the price. Battery life is also good. Initially you may take some time on understanding how to use on transmitter and receiver mode. On regular use, it will become easy. A big thumbs up for the product.👍 ### ⭐⭐⭐⭐ Review *by A***D on 6 November 2019* I bought this for Bluetooth Transmision from Panasonic Plasma TV to Jbl Party box. Pros: - It was a seamless experience in connecting, Bluetooth connects instantly. - Quality of the product is excelent (plastic built up and shape is good) - Tiny and hides behing the TV - Battery Life is superb - Can connect 2 bluetooth devices - Optical Sound quality good Cons - Price is on the higher side - When 2 devices are connected there is slight signal delay in one device. (May not be noticable when using 2 headphones.) Overall happy with the purchase. Good Job Guys. ### ⭐⭐⭐⭐⭐ Review *by K***Y on 25 February 2026* Connected 2 head phones qucikley without any issue ## Frequently Bought Together - Cubetek Bluetooth V5.0 Transmitter Audio Adapter, with Digital Optical/TOSLINK/SPDIF, 3.5mm Aux Connect, for TV, PC, iPod, PSP, PlayStation, Support aptX Low Latency - BlueRigger Digital Optical Audio Toslink Cable (3.3 Feet / 1 Meter) With 8 Channel (7.1) Audio Support (for Home Theatre, Xbox, Playstation etc.) --- ## 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.is/products/431219818-cubetek-bluetooth-v5-0-transmitter-audio-adapter-with-digital-optical](https://www.desertcart.is/products/431219818-cubetek-bluetooth-v5-0-transmitter-audio-adapter-with-digital-optical) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-22*