Lepro B1 AI Smart Bulb, E27 WiFi Bulb, Music Sync, Voice Control, AI Generated Lighting, 806lm, Dimmable RGBCCT Color Changing Light Bulbs Work with Alexa, Google Assistant App,4 Packs Features: Upgraded Voice Control & Easy to Use - Skip manual setup and preset scrolling. Just tell the Lepro app your needs: ignite holiday vibes, boost party atmosphere, or mirror your favorite movie and game themes—and get flawless lighting in seconds Snap a Photo, Capture the Vibe - Not sure how to put your desired lighting design into words? LightGPM has image recognition. Take a photo of your room to get a lighting design tailored to the space, or upload a favorite movie poster or game character to theme your area instantly LightBeats Music Sync- With LightBeats algorithms and a highly sensitive sound pickup, the smart screw bulb can seamlessly dance to the beats of your favorite songs, creating a dynamic atmosphere suitable for parties and holidays Hands-free Voice Control- The B1 smart bulb t