--- product_id: 268132723 title: "Avantree Audikast 2- Bluetooth 5.3 Audio Transmitter for TV with Increased Optical Volumes, aptX-Low Latency & Adaptive, Qualcomm Chipset, Extended Range of 100 Feet and Dual Link" brand: "avantree" price: "$123.69" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/268132723-avantree-audikast-2-bluetooth-5-3-audio-transmitter-for-tv store_origin: US region: United States of America --- # Dual Link for 2 headphones 100 ft extended range Bluetooth 5.3 stable signal Avantree Audikast 2- Bluetooth 5.3 Audio Transmitter for TV with Increased Optical Volumes, aptX-Low Latency & Adaptive, Qualcomm Chipset, Extended Range of 100 Feet and Dual Link **Brand:** avantree **Price:** $123.69 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your TV audio game—hear every detail, share every moment. ## Quick Answers - **What is this?** Avantree Audikast 2- Bluetooth 5.3 Audio Transmitter for TV with Increased Optical Volumes, aptX-Low Latency & Adaptive, Qualcomm Chipset, Extended Range of 100 Feet and Dual Link by avantree - **How much does it cost?** $123.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/268132723-avantree-audikast-2-bluetooth-5-3-audio-transmitter-for-tv) ## Best For - avantree enthusiasts ## Why This Product - Trusted avantree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Fun:** Dual Link lets you connect two headphones simultaneously—share your favorite shows effortlessly. - • **Unmatched Range:** Bluetooth Class 1 technology delivers a reliable connection up to 100 feet away. - • **Next-Gen Bluetooth 5.3:** Experience stronger, more stable audio signals powered by Qualcomm chipset innovation. - • **Universal Compatibility:** Works seamlessly with optical, AUX 3.5mm, and RCA inputs—compatible with virtually every TV. - • **Crystal-Clear Audio Sync:** aptX Adaptive Low Latency eliminates lip-sync delay for flawless viewing. ## Overview The Avantree Audikast 2 is a cutting-edge Bluetooth 5.3 audio transmitter designed for TVs, featuring aptX Adaptive Low Latency for perfect audio-visual sync, dual headphone connectivity, and an extended 100-foot range. Compatible with optical, AUX, and RCA inputs, it ensures versatile, high-quality sound transmission powered by a Qualcomm chipset. ## Description Full description not available ## Features - [Powerful Signal] Strong and stable Bluetooth 5.3 audio signals provide extra strong and extra clear TV audio experience. - [NO SYNC LIP DELAY] Get perfectly synced sound and visuals when you pair the Audikast with aptX Adaptive Low Latency compatible headphones. - [DUAL LINK] Pair your Audikast with two pairs of headphones simultaneously and share your enjoyment with your loved one. - [Extended Range] Bluetooth Class 1 provides a reliable connection within 100 feet/30 m. - [WIDE COMPATIBILITY] With optical, AUX 3.5mm and RCA input ports, the Audikast works with virtually every TV on the market. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TLHRPDP | | Best Sellers Rank | #49,317 in Electronics ( See Top 100 in Electronics ) #32 in Home Audio Receivers | | Item model number | BTTC-418-P-BLK | | Manufacturer | Avantree | | Product Dimensions | 6.7 x 5.6 x 1.7 cm; 33 g | ## Product Details - **Brand:** Avantree - **Connectivity technology:** Wireless, Bluetooth 5.3, Optical, AUX, RCA - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Power source:** Corded Electric ## Images ![Avantree Audikast 2- Bluetooth 5.3 Audio Transmitter for TV with Increased Optical Volumes, aptX-Low Latency & Adaptive, Qualcomm Chipset, Extended Range of 100 Feet and Dual Link - Image 1](https://m.media-amazon.com/images/I/51oY5FNJchL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What range can I expect?** A: Audikast reaches up to 100ft / 30m in open space, but the range may vary due to obstacles, interference, headphone reception, and the number of devices connected to the transmitter. **Q: Can I have audio through my TV’s speakers and wireless headphones at the same time?** A: It depends on whether your TV can output audio to two devices simultaneously. If not, we offer products for simultaneous TV audio on an external speaker and Bluetooth headphones. **Q: I have a wall-mounted TV and cannot reach the audio-out ports in the back. Will this work with an HDMI-connected TV box?** A: This transmitter doesn’t have an HDMI port. However, by using the Audikast with our Avantree Hax05, an HDMI audio extractor, you can easily resolve this issue. **Q: What devices are compatible with the Avantree Audikast Plus Bluetooth 5.3 Audio Transmitter?** A: The Avantree Audikast Plus is compatible with most Bluetooth headphones, speakers, and soundbars supporting aptX, aptX Low Latency, aptX-Adaptive, or SBC codecs. It can connect to two devices, but performance may vary by brand. ## Customer Reviews ### ⭐ Not working with beats fit pro headphone *by A***L on 27 August 2022* Not working with beats fit pro headphone so i will return it back ## Frequently Bought Together - Avantree Audikast Plus - Bluetooth Audio Transmitter for TV with USB, Optical & AUX Audio Output Port, Wireless Bluetooth Adapter for TV Headphones, Support 100ft Long Range, Dual Link, Volume Control - Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black - BlueRigger Digital Optical Audio Splitter 1x2 (1 in 2 Out Unidirectional Toslink Splitter, Support LPCM2.0, Dolby Digital, DTS 5.1)- for Home Theatre, Xbox, DVD, TV, Receiver, Sound Bar --- ## 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.us/products/268132723-avantree-audikast-2-bluetooth-5-3-audio-transmitter-for-tv](https://www.desertcart.us/products/268132723-avantree-audikast-2-bluetooth-5-3-audio-transmitter-for-tv) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*