A bit dull in color mode, but in white it's very bright. It was a pain to get connected the first time because my phone couldn't find all of them so I had to repeatedly search for them until they all came up. So I basically did one at a time except for 2 of them. But now that they're connected they work really well. They have alot of good features like flashing different colors, ability to automatically turn off when you leave and turn on when you return home using your GPS location, and ability to set timers. They're a little larger and heavier than ordinary LED's, but that's to be expected. Unfortunately there is no option to change the color of all of them at once within the app, you have to do it individually or use Google home/ Alexa. The music sync does not sync to the music hardly at all. It's just random flashes. Only one bulb can do music sync at a time, which was disappointing.All-in-all I like these lights. It is a good light if you're looking for something cheap, but if you're serious about going all out I would recommend a different brand like Philips hue.