OSIDEN | 1pc RGB Firework Flexible LED Strip Lights 5V USB With Bluetooth Remote Voice-Activated Christmas Decoration Lights for Bedroom

They arrived really fast, I thought they wouldn't make it for the holidays, but they're already up. They're different from others I bought that were flat plastic tape with pearl-like LEDs; these have black flat tape and square LEDs. Otherwise, they come with the same double-sided tape to stick them, though I used regular packing tape. They come with their USB controller and a remote, also a QR to download the app. The app has many more features or at least is easier to use. They have a microphone to make them work to the rhythm of music. I recommend them; despite being a black tape, the lights are visible on both sides. I put them on the windows. The seller was great and the shipping was super fast. Oh, I forgot, you can cut them to fit your window, I chose not to cut.

Very well received, very satisfied