TV Backlight LED Strip | USB RGB Music Sync Light

This TV backlight LED strip is a USB-powered RGB light with music sync that fits TVs from 15 to 80 inches, plus mirrors, monitors, and bookshelves. With adjustable sound sensitivity, remote control, and multiple colour modes, it turns a flat screen into a properly atmospheric focal point.

Materials & Construction

The flexible SMD LED strip is designed with three corner-bending methods, so it wraps neatly around the back of a TV, monitor, or mirror frame without kinking or losing contact. Adhesive backing means installation takes minutes with no tools or brackets.

Music Sync with Adjustable Sensitivity

In music mode the strip responds to sound in real time, and a dedicated sound sensitivity control lets you tune how reactive it is. Dial it down for a subtle pulse during films, or up for a full reactive light show during music and gaming sessions.

Power & Control

USB powered at 5V, drawing just 2.88W per metre, it plugs directly into your TV's own USB port so it switches on and off with the screen. The included remote handles colours, modes, and brightness. Remember to leave the signal receiver exposed outside the TV frame so the remote can reach it.

Who It's For

CE, CCC, and RoHS certified with a 50,000-hour rated life, this strip suits living room TVs, gaming monitors, bedroom mirrors, and bookshelf accent lighting. Bias lighting behind a screen also reduces eye strain during long viewing or gaming sessions.

What's Included

• Compatibility: TVs 15 to 80 inches, mirrors, PCs
• Power: USB, 5V, 2.88W per metre
• Control: Remote with music sync and sensitivity adjustment
• Certifications: CE, CCC, RoHS
• Lifespan: 50,000 hours
• Note: Remote battery not included

Why Choose Ectronic

We looked for a backlight that runs off the TV's own USB port, so there's no extra plug and no separate switch to remember.

Add to cart today and give your screen the backdrop it's been missing.