Finally a good bulbs

If you open the Amazon box, you can see right away that you do not simply ordered a light bulb.
The LED bulb is packed as a lifestyle product and it definitely holds a piece of high-tech in hand.
This is evident also in the processing. A solid and precisely manufactured lamps. When da 2 years back thinking how you have bought in any supermarket is the cheapest Funzel.
I can complain in any way about the light output. The LED bulb has an excellent efficiency and brings out the 7.5 watts really out an enormous light output. The performance is compared with a 40 watt tungsten bulb and which is achieved in any case. Appearances and 450 lumens. A 15sqm room can illuminate quite pleasant so with 500 lumens. I think with two pears would be as well served.
The color temperature is very pleasant. Given it is at 2700 Kelvin. The warm white and is thus in the range of today's energy-saving lamps. Another advantage of the LED bulb is that they light up immediately after turning on at full power. So it is necessary no heating.
Specifies the lifetime of the lamps with about 30 years. If that's true bulbs are soon part of potential inheritance disputes.

From me a strong buy recommendation