--- product_id: 641277626 title: "SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay" brand: "simolio" price: "$393.73" currency: USD in_stock: true reviews_count: 5 category: "Simolio" url: https://www.desertcart.us/products/641277626-sm-823d-pro-wireless-digital-tv-headphones-wireless-tv-headphones store_origin: US region: United States of America --- # 30m wireless range 3 selectable sound tones 18h battery life SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay **Brand:** simolio **Price:** $393.73 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your TV time—hear every word, feel every moment. ## Quick Answers - **What is this?** SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay by simolio - **How much does it cost?** $393.73 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/641277626-sm-823d-pro-wireless-digital-tv-headphones-wireless-tv-headphones) ## Best For - simolio enthusiasts ## Why This Product - Trusted simolio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comfort-First Design:** Memory stainless steel arms and cushioned ear pads ensure all-day comfort for extended viewing. - • **Instant Conversation Mode:** Unique MIC button lets you hear surroundings without removing headphones—stay connected without pause. - • **Seamless Wireless Freedom:** 30-meter range with no audio delay or pairing hassle—move freely without missing a word. - • **Customizable Sound Profiles:** Choose between Acuti, Normal, or Bass tones to perfectly match your hearing preference. - • **Crystal Clear Dialogue Focus:** Advanced noise reduction highlights TV speech for effortless understanding. ## Overview The SIMOLIO SM-823D Pro Wireless TV Headphones deliver premium wireless audio with a 30-meter range and zero delay, tailored for clear dialogue and customizable sound profiles. Designed for comfort and convenience, they feature noise reduction, an 18-hour rechargeable battery, and a unique MIC button for quick ambient listening, making them ideal for elderly users and anyone seeking an immersive TV experience. ## Description SIMOLIO Wireless Headphones for SM-823D Pro Wireless TV Review: Funcionamiento perfecto y muy fácil de conectar. Sonido muy claro y sin interferencias, incluso entre dos pisos diferentes. Con una carga completa, la batería duró 18 horas, y se recarga completamente en 3. Compra muy recomendable. Review: Super rapport qualité prix et un confort très appréciable ## Features - Optical/RCA / AUX Audio Output Supported For Most TVs, Advanced 2.4GHz FHSS Technology, No Pairing Or Delay: Equipped with the latest technology, you can enjoy wireless freedom and crystal clear voice within a range of up to 30m. - Digital Wireless TV Earphones: Reduces background voices on TV to highlight dialogue, so that words are difficult to hear can easily stand out, making television dialogue easily understandable. Our special circuit design can adjust the sudden change in volume and make the output volume stable. Prevent loud signal from damaging users' hearing. - Select TONE (Acuti/Normal i/Bass) to find the optimal parameters i and hear the target audio source clearly. It is specially designed for people who have different sensitivity to sound frequencies. MONO/STEREO Optional. - The MIC button has been designed as an additional and unique feature to help you temporarily hear what you are told when watching TV without removing your headphones. - The arms of the headphones incorporate stainless steel strips with memory that can be adjusted to a more comfortable fit. Not available for pacemaker wearers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DHQ7J57 | | Age Range (Description) | Adult | | Batteries | 1 Lithium Ion batteries required. (included) | | Batteries Included | Yes | | Batteries Required | Yes | | Battery cell composition | Lithium Polymer | | Best Sellers Rank | #1,225,897 in Electronics ( See Top 100 in Electronics ) #29,124 in In-Ear Headphones | | Bluetooth Range | 30 Metres | | Cable Feature | Without Cable | | Cable feature | Without Cable | | Compatible Devices | Televisions | | Connectivity Technology | Wireless | | Control Method | Touch | | Control Type | Volume Control | | Customer Reviews | 4.1 4.1 out of 5 stars (403) | | Date First Available | 2 July 2024 | | Earpiece Shape | Earbud | | Form Factor | Over Ear, Over ear | | Headphones Jack | RCA | | Included Components | Ear Cushions, Headband | | Includes Rechargeable Battery | Yes | | Item Weight | 540 g | | Item model number | SM-823D Pro | | Manufacturer | Simolio | | Material | Stainless Steel | | Model | SM-823D Pro | | Model Name | SM-823D Pro | | Number of Items | 1 | | Package Dimensions | 23.01 x 18.9 x 6.81 cm; 540 g | | Special Feature | Wireless | | Special Features | Wireless | | Supports Bluetooth Technology | No | | Wireless Communication Technology | FHSS | ## Product Details - **Brand:** SIMOLIO - **Colour:** White - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** None ## Images ![SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay - Image 1](https://m.media-amazon.com/images/I/61zPIUgEWxL.jpg) ![SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay - Image 2](https://m.media-amazon.com/images/I/71D8e8zOMBL.jpg) ![SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay - Image 3](https://m.media-amazon.com/images/I/71ovqrcGdOL.jpg) ![SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay - Image 4](https://m.media-amazon.com/images/I/71nramYqWzL.jpg) ![SM-823D Pro Wireless Digital TV Headphones, Wireless TV Headphones for Elderly, Personal Audio Amplifier, 100 Feet Range, No Audio Delay - Image 5](https://m.media-amazon.com/images/I/81u-+ahx8OL.jpg) ## Questions & Answers **Q: Will these headphones work with my smart Samsung TV?** A: Yes, these wireless TV headphones work with LG, Samsung, SONY, VIZIO, Panasonic, TCL, Roku, Hisense, Sharp, Toshiba, Sanyo and nearly ALL TVs on the market. Pls check if there is Digital Optical Audio Out, RCA or a headphone out port on your TV. **Q: When using these TV headphones, will it turn off the sound coming from the TV speakers?** A: It actually depends on your TV's settings. For most smart TV models, they have option to play audio from both the TV's internal speakers and an external audio device simultaneously. **Q: Why there is no sound under optical connection?** A: What you are experiencing is an incorrect audio format in Netflix and/or your TV. Pls check your Netflix app audio options. If surround sound (5.1) is selected, try changing it to Stereo (PCM). Additionally, please update TV's audio settings to PCM. **Q: Is spare battery available with the model?** A: No, this model does not include a second battery. The battery can be purchased separately. If you need model with a spare battery, search for SIMOLIO SM-824D or SM-829D. **Q: Can I use two of these headsets on two different TVs in the same house?** A: Yes, but only when the distance between two listening devices is at least 10 meters. If two headphones need to be used in close proximity, SIMOLIO JH-737D is recommended. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***N on 13 November 2025* Funcionamiento perfecto y muy fácil de conectar. Sonido muy claro y sin interferencias, incluso entre dos pisos diferentes. Con una carga completa, la batería duró 18 horas, y se recarga completamente en 3. Compra muy recomendable. ### ⭐⭐⭐⭐⭐ Review *by C***X on 14 March 2021* Super rapport qualité prix et un confort très appréciable ### ⭐⭐⭐⭐⭐ Review *by A***O on 29 November 2021* Prodotto con buon rapporto prezzo/qualità. Molto semplice da installare ed efficace nell'impiego. Buono il raggio d'azione e poco fastidioso alle orecchie nell'uso prolungato. Efficace nell'uso del volume e del bilanciamento dx-sx. Per la prima volta ho provato l'effetto tridimensionale nel suono di un film trasmesso in TV --- ## 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/641277626-sm-823d-pro-wireless-digital-tv-headphones-wireless-tv-headphones](https://www.desertcart.us/products/641277626-sm-823d-pro-wireless-digital-tv-headphones-wireless-tv-headphones) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*