Mingsuai Dimmable Globe A60 12w = 75w GLS LED Light Bulbs B22 BC Bayonet Cap 3000k Warm White Energy Saving LED Light Bulbs 240v, 10-100% Dimming, 180° beam angle [Energy Class A+]

They arrived promptly and all work fine. The only reason for four stars rather than five is that the dim is just a little disappointing. They are very bright, but only dim a little, leaving full dim at about a "normal" light level. I don't know if it is just these as I have not tried other brands. I did at the same time buy a dimmable led desk lamp which dims all the way down, which indicates to me that leds are capable of dimming fully.

These are meant to be 'dimmable' and they are but only by 5% or so - but at least they still work without requiring me to replace the dimmer switchAlso to be aware that it is only the half-spherical shape that is radiating light

Very pleased with this purchase. The build quality of the bulb and quality of light is excellent and is dim able as described

This "bulb" has a nice colour, dims well and works great with LightWaveRF controllers.Whats not to like!

This bulb seems to have a cast aluminium heat sink below the half sphere and as a result feel heavy.

Doesn't work well with dimmable switches

About as Dimmable as a teapotSwitched the bulb off on the dimmer and I comes back on after a couple of seconds albeit very lowWhen using dimming function on switch it jumps about all over the place - I'll be asking for a refund on this Chinese tut!

Worked great at first. Now it will randomly turn itself off and on.