4 stars purely because of the fact that the box they are sent and delivered in have all the information and instructions on the outside which is then covered up with a huge delivery address sticker. Luckily I managed to find an app they worked with and Im happy with the product itself

No instructions , plain white box so of no use

Love the range of colours, dimmer and colour brightness adjuster. The bulb turns into a disco mode and will change colour to the beat of music. Bought mostly so I can add a soothing colour before bedtime and to be able to adjust the brightness for my needs. Tbh I barely looked before I bought but Im glad I did buy. I didnt realise there were two bulbs. All in all, I never thought Id say, but Im in love with a lightbulb