Product Name: LED Rainbow Butterfly Wings (Adult) (with Telescopic Stick) (3 AA Battery Box) Materials: LED light + polyester + circuit board + remote control + battery box. Product Size: One size fits all. Weight: 462g (net), 482g (including packaging). Light Colors: Red, green, blue, yellow, cyan, purple, white, rainbow, flowing light, and various DIY colors. Functions: Can be controlled remotely or via Bluetooth APP; DIY control of light dynamic modes, speed, and brightness; up to 200 effects can be controlled. Operating Voltage: 5V. Packaging: OPP bag. Packaging Dimensions: 33*26*9CM. Power Supply: 3 AA batteries (batteries not included). Suitable Occasions: Suitable for belly dancing performances, annual costume parties, stage performances, Halloween parties, Christmas costumes, bar performances, nightclub performances, personalized decorations, etc. Instructions for Use: 1. Insert three AA batteries (the flat end of the AA battery should align with the spring on the battery holder, and the protruding metal end should align with the flat end of the battery holder); then insert the USB plug into the battery holder and toggle the black switch to the ON position to power on. (For the LED clothing paired with a power bank, simply plug the USB plug into the power bank's USB port.) 2. For app control, there is a QR code on the USB connector. Scan the code to download the app, and you can control the lighting effects, customize the dynamic lighting modes, speed, and brightness through the app. Over 200 effects are available. 3. When the app control is switched to sound source rhythm mode, it enters voice control mode, allowing for voice control. 4. Remote control is also available to adjust the LED light's dynamic lighting modes, speed, and brightness. App Control Modes: RGB Module, Sound Source Rhythm Mode, Dynamic Mode, Lighting Scenes. Sound Source Rhythm Mode: External Microphone Interface: Select the microphone integrated into the controller hardware as the sound acquisition device to capture ambient music and control the light changes in sync with the music's rhythm and intensity. Phone Microphone Interface: Select the phone's microphone as the sound acquisition device. Music Interface: Play music stored on the phone; the lights change with the music. Control the sound acquisition sensitivity: Slide to select an appropriate value to ensure sensitive sound acquisition and prevent random light flickering.