E27 9W 1100lm 7000K White Light COB 1-LED Bulb - White (110~220V)

Pros: Very bright light. I use the hall for 100 people instead reflector lamps. The luminous intensity is better than 60W normal bulbs. Lights up as 25W energy saving bulb (not LED) or a 100W normal bulb. These figures are only estimates based on my subjective perception.

Cons: Nothing. I nothing to add.

Other: Very good. Simple design, easy to use, description of goods corresponds to reality.

Pros: Good build construction quality. Bright light from a 9W lamp. The 1100lm described on the product seems to be accurate, although I don't have measured it. It is compact if comparated to sku 119680

Cons: Don't have any printed labels indicating voltage, consumption... Even the box does not have anything, just DX codes.

Other: I expect it lasts some years on domestic use, to payback the investment, and a little saving on eletricity bill. I think I will buy more..

Pros: It gives a clean, sharp, crisp kind of light. The color is near of what you could get from a TL (tube light). Use it in a technical room or a storage room where you need a really white light (with a hint of blueish). I can recommend this one.

Cons: The lightbulb contains no technical info, it is completely "info-less". Just a brief bit of info on the package box.

Other: If you need a "technical" light, this one is an option.

Pros: very bright light, instant turn off. warm color light, seems to be well constructed with metal (aluminium) heat dissipator.

Cons: lamp has internally exploted / burns out after 3 months of using it (2-3 hours day). so i recommed to don't buy led lamps because become broken very very fast.

Other: i seriously recommed every body to return to use classical lamps, because at least they work for more than 1-2 years and are very much cheaper. if you calculate the cost of buy a led lamp and the electric bill, you can see that a $1 100W lamp becomes cheaper than any led lamp,

Pros: A small price. The technology of LED lamps is very economical - only 9W the light 1100lm. The light is bright, cool white - such as specified. Durable design, small size and large angle scattering.

Cons: No information on the packaging. Packaging came dented, but that's not the fault of Seller

Other: All of the above: 9w and 1100lm, cool white light is bright. No complaints about the work.