【Two Control Modes & Upgrade Controller】This 12.5ft RGB LED strip is compatible with 55-65 inch TVs and computers, and has two control modes, a mini infrared controller and a Bluetooth App. Easily connect to LED strips, adjust brightness and color to your liking, enjoy more than 16 million colors, and DIY your scene mode (please download Marvellight in the app store)..【Multi-Application & Easy Installation】TV LED lights can be pasted anywhere according to your needs, adding a unique atmosphere to you. Very low heat 5V USB power supply, comes with high brightness 5050, safe and eye protection. Strong tape and retaining buckles ensure that the LED strips are fixed to your TV, and the TV corners can be folded with flexible strips. Perfect for parties, celebration days, games, home theater, holiday decorations..【App Timing & Music Sync】RGB LED lights has a timer function, which allows you to preset the time to turn off the LED light and change the color and brightness at a specific time. Using the built-in microphone, when the music mode is turned on, the light strip will display different colors in sync with the music, allowing you to immerse yourself in the real entertainment world and enjoy it in a smarter way..【DIY Mode & USB Power Supply】Set personalized lighting effects in DIY mode through the app. It also offers multiple scene modes to give you an immersive viewing experience. Extremely low heat 5V USB powered for a more secure decoration, sync on/off with most TV models. Light up your everyday life with ease..【16 Million Colors & Safer To Use】Over 16 million colors create a variety of atmospheres. It also offers multiple scene modes, and changing colors will make the TV and video viewing experience even more exciting. Working voltage is 5V, very safe, light up your daily life easily.