--- product_id: 671756833 title: "Fancyleds 2.1 Fancy Sync Box Syncing Device with HDMI 2.1, 4K 120Hz, HDR (for 55\" to 65\" TVs)" brand: "fancy leds" price: "₹ 39645" currency: INR in_stock: true reviews_count: 13 category: "Fancy Le Ds" url: https://www.desertcart.in/products/671756833-fancyleds-2-1-fancy-sync-box-syncing-device-with-hdmi store_origin: IN region: India --- # Ultra-low latency sync for zero lag RGBW LEDs for vivid, true-to-life colors HDMI 2.1 with 4K 120Hz VRR & HDR Fancyleds 2.1 Fancy Sync Box Syncing Device with HDMI 2.1, 4K 120Hz, HDR (for 55" to 65" TVs) **Brand:** fancy leds **Price:** ₹ 39645 **Availability:** ✅ In Stock ## Summary > ✨ Sync Your Screen, Elevate Your Scene 🎮 ## Quick Answers - **What is this?** Fancyleds 2.1 Fancy Sync Box Syncing Device with HDMI 2.1, 4K 120Hz, HDR (for 55" to 65" TVs) by fancy leds - **How much does it cost?** ₹ 39645 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/671756833-fancyleds-2-1-fancy-sync-box-syncing-device-with-hdmi) ## Best For - fancy leds enthusiasts ## Why This Product - Trusted fancy leds brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lag-Free Immersion:** Supercharged peripheral lighting reacts instantly—no distracting delays, just seamless sync for gaming and binge-watching marathons. - • **RGBW LED Brilliance:** Dedicated white diodes elevate your ambient lighting with stunningly accurate and vibrant colors that bring every scene to life. - • **HDCP 2.3 Certified Streaming:** Stream your favorite 4K and 8K content without black screens or copyright hassles—guaranteed smooth, uninterrupted viewing. - • **Next-Gen HDMI 2.1 Powerhouse:** Experience buttery smooth 4K 120Hz visuals with VRR, ALLM, HDR & Dolby Vision support—future-proof your entertainment setup. - • **Universal Compatibility & Convenience:** Works flawlessly with a wide range of HDMI devices and includes a universal power adaptor for global use—plug and play anywhere. ## Overview The Fancyleds 2.1 Fancy Sync Box is a cutting-edge HDMI 2.1 syncing device designed for 55" to 65" TVs, delivering ultra-high-definition 4K 120Hz HDR visuals with Dolby Vision support. Featuring advanced RGBW LED strips for enhanced color accuracy and zero-latency lighting response, it transforms your gaming and streaming experience with immersive ambient lighting. Compatible with a broad range of HDMI devices and equipped with HDCP 2.3 compliance, it ensures flawless 4K/8K streaming and universal power adaptability for global use. ## Description Buy Fancyleds 2.1 Fancy Sync Box Syncing Device with HDMI 2.1, 4K 120Hz, HDR (for 55" to 65" TVs): Streaming Media Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Completely changed gaming for me - The lights were easy to set up and they look absolutely beautiful. Lots of light customization options with their app so I could tweak levels just to my liking. I can’t play video games anymore without these lights, they truly enhance the experience. Movies and shows pop as well. Definitely worth the purchase. Review: Very good - Very good, changing all the vibe in the house ## Features - IMPORTANT: PLEASE READ – HDMI Device Required: You must connect a compatible HDMI device for syncing. Apps on your Smart TV are not synced; only apps and streaming services on your HDMI device can be. Use with a PC is NOT recommended. For a full list of compatible HDMI devices, please visit the FancyLEDs website or contact our support. - Universal Power Adaptor - All items are sold with a universal power adaptor compatible with US, EU, AU, and UK power sockets. - HDMI 2.1 - 4K 120Hz VRR, ALLM, HDR, DV Enabled. Next-gen compatible, perfect for all TVs. - RGBW LEDs Included - Upgraded with RGBW technology, these strips use a dedicated white diode to enhance white tones, delivering amazing visuals. - High Speed - No lag or delay between the Smart LED lights and TV. Delayed lighting is distracting. Lightning-fast color reaction times keep you immersed for an enhanced gaming and movie session using supercharged peripheral lighting. - HDCP 2.3 Compliant - Enables streaming services in 4K and 8K. Copyright issues and black screens are a thing of the past. Our smart ambient lighting system ensures that all streaming services work every time without issues. - Optimized Colors - Accurate colors matching onscreen content. No camera is used; simply connect your HDMI device, allowing colors to be extracted directly from the data and synced to create an unmatched colorful cinematic experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKN8P5QR | | Best Sellers Rank | #30,033 in Electronics ( See Top 100 in Electronics ) #205 in Wireless & Streaming Audio Systems | | Brand | Fancy LEDs | | Built-In Media | Device | | Color | black | | Compatible Devices | Television, Smartphone, Tablet | | Connectivity Technology | Bluetooth, Wi-Fi | | Connector Type | HDMI | | Controller Type | App Control | | Customer Reviews | 4.2 4.2 out of 5 stars (162) | | Form Factor | TV Box | | Item Dimensions L x W x H | 6.6"L x 4.1"W x 9.1"H | | Manufacturer | Fancyleds | | Mfr Part Number | FSB1P2.1 | | Model Name | FSB1P2.1 | | Model Number | FSB1P2.1 | | Other Special Features of the Product | HDMI 2.1, 4K 120Hz VRR, ALLM, HDR, DV, HDCP 2.3 | | Resolution | 8k | | Supported Internet Services | YouTube | | UPC | 721678539868 | | Unit Count | 1.0 Count | | Video Codec | HEVC | | Video Output Resolution | 8K | | Warranty Description | 1 year warranty | ## Product Details - **Brand:** Fancy LEDs - **Color:** black - **Connectivity Technology:** Bluetooth, Wi-Fi - **Connector Type:** HDMI - **Controller Type:** App Control - **Form Factor:** TV Box - **Model Name:** FSB1P2.1 - **Resolution:** 8k - **Special Feature:** HDMI 2.1, 4K 120Hz VRR, ALLM, HDR, DV, HDCP 2.3 - **Supported Internet Services:** YouTube ## Images ![Fancyleds 2.1 Fancy Sync Box Syncing Device with HDMI 2.1, 4K 120Hz, HDR (for 55" to 65" TVs) - Image 1](https://m.media-amazon.com/images/I/51aN6J8OlTL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Completely changed gaming for me *by A***M on September 12, 2025* The lights were easy to set up and they look absolutely beautiful. Lots of light customization options with their app so I could tweak levels just to my liking. I can’t play video games anymore without these lights, they truly enhance the experience. Movies and shows pop as well. Definitely worth the purchase. ### ⭐⭐⭐⭐⭐ Very good *by I***I on February 16, 2026* Very good, changing all the vibe in the house ### ⭐⭐⭐⭐⭐ 10/10 product *by K***S on November 5, 2025* Easy set up, connection was tricky I would suggest being near your router when you go to set it up with Wi-Fi, works quickly and syncs perfectly. Really makes movie nights so much more fun and exciting! ## Frequently Bought Together - Fancyleds HDMI 2.1 Fancy Sync Box Streaming Media Player Syncing Device; 4K 120Hz, HDR, Movies Supported (for 55" to 65" TVs) - Mounting Dream TV Wall Mount for 32-65 Inch Television,Mount with Swivel and Tilt, Full Motion Bracket with Articulating Dual Arms, Fits 16inch Studs, Max VESA 400X400 mm, 99lbs, MD2380 --- ## 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.in/products/671756833-fancyleds-2-1-fancy-sync-box-syncing-device-with-hdmi](https://www.desertcart.in/products/671756833-fancyleds-2-1-fancy-sync-box-syncing-device-with-hdmi) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-23*