10-15
-2025
Why won't my RGB LED night light change color?
When users find that their RGB LED night lights don't change color, the problem usually lies with the light source chip, circuit driver, control signal, or usage environment. Common causes include: 1. Damage to a specific color chip; 2. Driver circuit failure; 3. Failure to transmit signals from the remote control or app; 4. Circuit abnormalities caused by external factors.