Bluetooth: APP control, remote control, music synchronization WIFI: APP control, remote control, music synchronization, voice control The WIFI version is compatible with popular voice assistants such as Google and Alexa, and can be controlled by voice. If you need to use a power adapter, please use 5V-2A Power Adapter. Otherwise, the battery may be insufficient. Specifications Product name: Color-changing seven-color light quantum lamp Product material: Acrylic Control: APP control or remote control Color: RGB Symphony: 1 year Features Dream color rainbow effect: Our dream color technology allows the hexagonal light panel to dynamically display multiple colors at the same time . Interesting built-in modes: Hexagonal LED lights with RF remote control, you can enjoy 60 preset scene/music modes, dimming, speed, music/sound activation and timing functions. Auto mode switches lightning effects among 60 scene modes, including automatic chase and crossover scenes. DESIGN YOUR OWN SHAPES: Use these red, green, and blue hexagonal fantasy lights to create fun geometric LED patterns. The hexagonal LED light wall uses advanced LED lights to create vibrant colors that stand out in the dark. COOL SETTINGS: The hexagonal rhythm lights are perfect for home decor and wall art, creating a fun and lively atmosphere in your bedroom, living room, playroom, and kids, teens, girls, babies, and gamer rooms. Add a special touch to birthdays, Valentine's Day, Halloween, Christmas, proposals, dinner parties, shows, weddings or any parties and other events. The package contains USB cable*1 remote control*1 instruction manual*1 quantum light (depending on the quantity purchased) Note: the remote control does not include batteries