iLC Colour Changing LED Light Bulbs Equivalent 40W E27 Edison 5W Screw Dimmable A60 Warm White Lights 2700K, RGB White Coloured - Dual Memory - 12 Color Choices - Remote Controller Included

No complaints so far. The bright white is perfectly good and just warm enough to not be clinical. Perfect in my small bathroom for late night visits without the loud clunky (if using remote). The colours are great but not too bright to be overwhelming. All 4 bulbs work great so far and the two remotes. Nice quality which shocked me for the price.

I use these bulbs to create an ambience in my lounge. I like the warmth of the golden light and there are several light levels to choose from. The darker blue light is great as it allows a lamp to be on which would otherwise reflect in the middle of the TV screen. They were not a bad price for what they are. All in all these are fun and it's good they offer a standard white light option when brightness is required to find something dropped for instance. One thing I did notice, they can all be turned off with the remote but once off I could not turn them back on using the remote. I think they are meant to be fully controllable like that but I found mine didn't work as per the instructions. So I don't use the remote for switching the lights on and off but use it just for colour change and switching the brightness up or down.

Great replacement lamps. My fault they are not as bright that I thought they would be but good value

These are a fantastic product. Great value for money. This was the second time I purchased these the other set has kasted fir over 2 years and are still going strong. Definately reccomend

These bulbs work well, they auto sync colours, I have four on at the same time in the garden rotating colours enhancing the Christmas lights I have there. Nice and easy to use too.

Best thing I've bought and I use them for several hours per day to change the atmosphere in my room. Still working 10 months later which I wasn't expecting for such a cheap item. They are not compatible with dimmer switches and you'll hear a faint rapid clicking sound if using one. It didn't affect the actual light and it was possible to live with the clicking, but after googling the cause of the issue I was worried it was causing damage to the bulbs, so I swapped out my dimmer for a normal switch and problem solved. They are not very bright and you'll need a few, I bought 2 packs of 4 (bayonet and screw versions of this iLC brand) Using adapters I have 6 plugged in on the ceiling. 95% of the time brightness level 2 of 3 is sufficient. This probably has helped to reduce wear on the bulbs too. 6 at 66% brightness mathematically works out the same as 4 at 100% brightness, so it's possible you'll be able to get away with using 4 only if using coloured light. For white light mode they are incredibly bright. I wouldn't be surprised if you could get away with 1 or 2 lighting a room. White light is made by setting the red/green/blue LEDs all to full power, so you'll get the full 40 watt equivalent brightness. When using colours however, for example a plain blue light, you are only activating the blue LEDs, the red and green are unused, thus the significantly lower brightness (13 watt equivalent). Other colours have more brightness depending on how many LED colours are needed to make that shade. The magenta light for example is one of my faves, this colour uses full red+blue lights, so you are getting 66% of max brightness with that colour (26 watt equivalent). Lighter colours closer to white will have a higher brightness. This is why you see complaints about them not being very bright, and is why you have to use a few of them at once to get a true 40 watt equivalent coloured bulb. With my 6 at 66% brightness and magenta light, I'm getting the equivalent brightness of around a single 100 watt bulb. At 100% brightness it gives 160 watt equivalent. I do like a nice atmosphere so I stick with the darker middle setting. At brightness setting 1 of 3 it would be around a 52 watt equivalent magenta light. I can tell you that is quite dark in real world use, and the colourisation does not travel very far even in a dark room. If you've got any natural daylight coming in it's going to drown out what little colour there is. Best thing is to buy adapters which allow you to fit 4+ bulbs to a single fixture, then reign in the brightness with the remote as required. Better to have an excess of brightness than be wishing for more.

Good value bulbs

Initially I thought these were great, Change colour, set timers so they come on automatically. but in less that a year I've had to replace 2 of the lights already, the remote control range fades to the point i have to be right up against the light if it works at all, one the white lights failed and just flickered. I would expect these to last years as they are LED, but they have lasted less than a conventional light bulb