--- product_id: 620312318 title: "Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count" brand: "generic" price: "£6.05" currency: GBP in_stock: true reviews_count: 2 url: https://www.desertcart.co.uk/products/620312318-generic-rexxar-hdmi-sync-box-led-light-strip-multi-color store_origin: GB region: United Kingdom --- # Real-time color matching Smart app control modes HDMI 1.4b 4K@30Hz sync Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count **Brand:** generic **Price:** £6.05 **Availability:** ✅ In Stock ## Summary > ✨ Light up your screen, live the moment 🎬 ## Quick Answers - **What is this?** Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count by generic - **How much does it cost?** £6.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/620312318-generic-rexxar-hdmi-sync-box-led-light-strip-multi-color) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless 4K HDMI Sync:** Experience flawless 0-delay color sync with HDMI 1.4b, elevating your TV visuals to cinematic perfection. - • **Universal Compatibility:** Works effortlessly with almost all HDMI devices—stream, game, or binge-watch with no compatibility worries. - • **Immersive Multi-Color LED Strip:** Wrap your 55-85 inch TV in vibrant, dynamic lighting that reacts instantly to your screen’s dominant colors. - • **Effortless Installation & Flexibility:** 16.4ft LED strip with cable clips fits snugly around your TV, with easy trimming options for a perfect fit. - • **Customizable Ambiance at Your Fingertips:** Switch between 10 scene modes and 3 audio-reactive modes via an intuitive smart app for personalized mood lighting. ## Overview The Generic Rexxar HDMI Sync Box pairs a 16.4ft multi-color LED strip with HDMI 1.4b technology to deliver real-time, zero-lag color synchronization for TVs between 55-85 inches. Controlled via a smart app with multiple scene and audio modes, it offers universal HDMI compatibility and flexible installation, transforming your viewing experience into an immersive light show. ## Description Product Description Review: Just wow , bought this Hdmi sync box last week it changed my viewing experience. - I bought this Hdmi sync box after seeing there advertisement on insta this was the most affordable Hdmi sync box , easy to install just plug and play , amazing features... Review: Color sync not working - Color sync is not accurate ,as seen in other reviews . Better buy other good product under 10k. Ports also less ## Features - Almost all HDMI devices are compatible - Audio and video sync : Compared with the traditional camera to capture the light source and the APP synchronous light source, our TV LED backlight request signal source through HDMI 1.4b(4K@30Hz), so that your TV LED strip lights and the connected video source color synchronization, the real realization of 0 delay and color difference (note: only the color with the most pixels in the video will be synchronized). - Smart APP control : The immersive led strip lights has 10 scene modes and 3 audio modes, which can be freely switched according to personal preferences to match the appropriate lighting for the scene. - Full Compatibility for Any TV Content: The Rexxar Hdmi Sync Box can instantly capture the color of any TV screen for color matching without compatibility issues. Use the TV lights while streaming content, watching online videos, gaming, etc. - Flexible Installation: The 16.4ft TV backlight can easily cover 4 sides of any 55-85 inch TV. It is recommended to use the cable clips to secure the TV LED strip lights to make them snugly fit your TVs.If you need to cut excess parts, please refer to the manual for operation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CWL3LKY7 | | Best Sellers Rank | #655,189 in Electronics ( See Top 100 in Electronics ) #426 in Selector Boxes | | Brand | Generic | | Colour | Black | | Connectivity Technology | Wi-Fi | | Control Method | App | | Controller Type | Amazon Alexa, Android, iOS, iPadOS | | Customer Reviews | 3.8 out of 5 stars 5 Reviews | | Included Components | HDMI 1.4B Sync Box - 4k @ 30 Hz Share, HDMI 1.4B cable Power adaptor & plug, Instruction manual, Smart USB-C LED Strip | | Indoor Outdoor Usage | Indoor | | Indoor/Outdoor Usage | Indoor | | Item Dimensions | 16.5 x 15.2 x 7.6 Centimeters | | Light Color | Multi Color | | Light Source Type | LED | | Manufacturer | BSFAB Pvt Ltd, Vidyaranyapura, Bangalore | | Manufacturer Contact Information | Vidyaranyapura, Bangalore | | Model number | Rexxar HDMI SYNC BOX | | Number of Items | 1 | | Packer Contact Information | BSFAB Pvt Ltd | | Power Source | electrical | | Product Features | HDMI Sync, Color Synchronization, Smart App Control | | Unit Count | 1.00 Count | ## Product Details - **Brand:** Generic - **Colour:** Black - **Controller Type:** Amazon Alexa, Android, iOS, iPadOS - **Indoor/Outdoor Usage:** Indoor - **Light Colour:** Multi Color - **Light Source Type:** LED - **Number of Items:** 1 - **Power Source:** electrical - **Special Feature:** HDMI Sync, Color Synchronization, Smart App Control ## Images ![Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count - Image 1](https://m.media-amazon.com/images/I/81s71a5mWPL.jpg) ![Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count - Image 2](https://m.media-amazon.com/images/I/7196mYyCWCL.jpg) ![Generic Rexxar HDMI Sync Box - LED Light Strip - Multi Color - 1 Count - Image 3](https://m.media-amazon.com/images/I/812JlbECFqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just wow , bought this Hdmi sync box last week it changed my viewing experience. *by V***U on 2 March 2024* I bought this Hdmi sync box after seeing there advertisement on insta this was the most affordable Hdmi sync box , easy to install just plug and play , amazing features... ### ⭐ Color sync not working *by P***R on 16 November 2024* Color sync is not accurate ,as seen in other reviews . Better buy other good product under 10k. Ports also less ## Frequently Bought Together - Rexxar Lights HDMI Sync Box - UGREEN HDMI Switch 2 in 1 Out 4K 60Hz Splitter, Bi-Directional 2 Input 1 Output Support 3D Compatible with Xbox PS4 PS5 Blu-Ray Player Roku TV Stick HDTV Monitor - 8K 2x1 HDMI Switch 4K @ 120hz by OREI - Auto HDMI Selector 48Gbos High Resolution Switch Between 2 Inputs Prefect for Gaming, PS5, Xbox, HDR10, Dolby Vision --- ## 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.co.uk/products/620312318-generic-rexxar-hdmi-sync-box-led-light-strip-multi-color](https://www.desertcart.co.uk/products/620312318-generic-rexxar-hdmi-sync-box-led-light-strip-multi-color) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*