Short design, flawlessly

I bought this lamp because the shortest LED lamps with 27er thread was in order that I could find (78mm total length, about 50 mm from base edge) and thus fits perfectly in an old desk lamp with short visor.

All the following information must naturally be subjective, since I do not own instruments: light color is white, does not go into yellowish, but is not even cold. However, the lamp is not as bright as other 4W LEDs, which I have in use also. This may be due to the matt glass. The illumination is very good all around.

Of course I can not say anything about the life, the vitreous is also after several hours of burning time not even lukewarm; the base remains lukewarm (estimated 40 ° C), so the heat death does not die the thing :-).