As for me, the light received was blue (very nice by the way, more than in black) and unlike previous comments, this is a small thong! Regarding the lamp itself, I was amazed by the amount of light it gives off given its small size! It must be said that there are still 8 small LEDs that encircle in another central, very good idea, much more effective than one large bulb!
Positive side also, the 3 small batteries are supplied with and are very simple to install. For even 6 is a bargain!