Smart RGBIC Effects: RGBIC LED lights for bedroom display multiple colors on a line at a time, compared with traditional RGB lights. A colorful arrangement of smart LED lights bring you a sense of strong visual impact. (Not Support Alexa) Smart APP Control: You will unlock various features to personalize your own smart LED lights via Govee Home App, getting rid of simple control remote. Adjust the colors and brightness as your preferences, turning a single light to vivid light scenes. DIY with Inspiration: You can choose from a variety of lighting effects (16 million colors) and display your art work on the APP community. Upgraded Music Sync Mode: Make your smart LED lights dance for an immersive home concert experience. Choose from 11 music modes and the integrated high-sensitivity mic will effortlessly sync with your favorite audio. 64+ Preset Scenes: Find the proper lighting effects that fit your emotions. Note: Please wipe the surface well to make it clean and dry before intalling the smart LED strip lights. Hair, dust and other stuff may affect the stickiness of the tape.