Product Code: B0FBWVC49Y
Smart TV Sync LED Backlight with Upgrade HDMI 2.1 Box, Music Sync, LED Lights for Behind TV, Background Light Change Color with TV for Bedroom Gaming Room (for 75-85 inch TV)
$98.99
Product Information
Availability
In Stock
Seller
Longlight
About this item
- Zero Latency 8K HDMI 2.1 Passthrough Seamlessly syncs with 4K@120Hz TVs and PS5/Xbox/PC. Supports Dolby Vision, and ALLM for ultra-smooth gaming without screen tearing.
- 6 Dynamic Music Sync Modes Lights dance to beats via built-in mic or app control. Perfect for parties, workouts, or immersive movie nights with Dolby Atmos soundtracks.
- 42 Scene Modes & AI Auto-Detect "Game Mode" boosts red alerts during combat; "Cinema Mode" dims lights for movie credits. Customize via app or voice commands (Alexa).
- IP65 Waterproof & Flexible Design Bendable strip safely fits curved TVs (55"-85"). Peel-and-stick adhesive withstands heat and humidity for basement or outdoor setups.
- 3-Minute Setup, No Cutting Required Full kit includes light strips, HDMI 2.1 sync box, and clips. Pro Tip: Start installation from the back bottom-left corner of your TV.










