Review on 🔮 Smart WiFi LED Lights for 75-80 Inch TV: Music Sync, Alexa Compatible, Color Changing, Bias Lighting, APP Control by Rachel Ford

The LED is powered by the TV's USB port, but some TVs will recognize the USB ports even when the TV is off , whereby the LED lights turn on without turning on the TV. On the other hand, if you turn off the TV, the control of the LED strip ends, and if you turn on the TV again, the LED strip lights up in a blinking mode, which makes the control last several minutes. with IR remote control or smartphone. Rather, I recommend running it on electric power all the time as home lighting. Still a great lighting product