LSoug Bluetooth Smart Multicolored Led Night Light Bulbs/Timing System/Dimming & Turning On or Off by iPhone, Android App This products brand belongs to Liangs, products patent number: zl201530045298.3 Any other seller is a fake products Smartphone controlled app: you can scan the QR code on the product to download the app Music playing via Bluetooth: built-in Bluetooth speaker to enjoy music anywhere Smart functions: this smart light bulb can plaz your music, match the lights to the music The high quality speaker inside the bulb will play back your music with an amazingly clear sound and enhanced base