Verilux G-104 18ft accent lighting

18ft LED backlight for 40–75 inch TVs

This 18-foot LED strip is designed to mount behind televisions from 40 to 75 inches. A built-in microphone detects music and ambient sound so the lights change colour and speed in real time. The kit includes a 24-key remote with ten brightness levels and four dynamic flicker modes. Power comes from a 5 V USB connection for low-heat operation.

Music-sync ambient lighting

The sound-reactive mode suits viewers who want lighting that follows movies, games or playlists without a separate app. Buyers who need app-based scheduling, voice-assistant integration or addressable per-LED effects will not find those features here. The single 18-foot length also limits use on displays larger than 75 inches or on multi-monitor setups.

18-foot strip length

The 18-foot wire length determines whether the kit can wrap the top, sides and bottom of a specific screen. Measure the perimeter of the TV before purchase; sets above 75 inches typically need a longer roll. No cutting or extension points are mentioned in the specifications.