Linkind5 Pack GU10 LED Spot Bulbs Classic Glass, 4.2W Warm White 2700K, 50W Traditional Bulb Equivalent, 425lm, 36° Narrow Beam, AC 220-240V, Non-dimmable

I had written a much longer review but forgot to actually submit it. These are great! Perfect fit, and the quality of light and the beam spread is so good. I actually prefer these to the ones I replaced which weren't LED. And I previously purchased other LED versions of this bulb and the light from them was awful plus they kept needing to be replaced. I'm so happy I braved trying these with another supplier and I will definitely be purchasing more!

This is such a good set of LED light bulbs that, after installing all five bulbs in my bathroom and seeing the effect they had, I immediately went back to Amazon and ordered another set to put into my study.I chose the 4.2W bulbs in warm white and the bulbs are are bright without being garish, and the colour of the bulbs is incredibly pleasant, a slightly yellowish white which gives any room warmth.When I replaced the existing light bulbs in my bathroom with these new LED bulbs, I was immediately surprised at how much brighter the room was and how much more pleasant and warm it felt. The bulbs themselves come carefully packaged and appear incredibly well made. I have heard reports of other LED bulbs varying in size and sometimes being slightly larger than standard. These bulbs, I am happy to report, are exactly the standard size you would expect from LED downlighters and fit into their recesses exactly.In summary, I would definitely recommend these bulbs. The colour from them is pleasing, and they seem good value for money giving their quality.

Hope it helps use less electricity.

It is a basic product and works well and I am happy with it. Only one option of 'Cool White' is available. However, even though it gives a good degree of illunination, one might prefer to have a 'Warm White' during the winter season.

Excellent

The bulbs supplied in the box do not match the description / specification.

These spotlights work just as one would expect, and should save me a good amount of money, as they are long life and only use 5W but are bright.

If you are using halogen bulbs in your recessed lighting, then you are wasting money and creating more heat than you need.So I was pleased to be able to test these 240v LED bulbs.✅ The pack came quickly, and was well protected✅ All 6 bulbs worked out of 6, build quality was good✅ start up was instantaneous✅ I saw no flickering and heard no buzzing✅ The internal lens does focus a narrow beam well - so don't buy this if you want a wide spread of light!✅ I tested the "35-watt equivalent" version against my 30 watt current bulbs - and agree with this rating (see my photos).✅ the colour is warm white,. And has a CRI of 80%, which is good (≥90 is better, but usually a lot more expensive). the CRI is the "colour rendering index", the higher the number, the better you can distinguish between colours under the light. For work, or colour matching in jigsaws, needlework, reading picture books, go for the best CRI rating you can afford. Less than 80 predicts trouble.✅ longevity is rated high - but I can't check that for many years!😊 The efficiency rating is E; this is >4x better than a halogen bulb - but an A or A+ rated bulb will double that, or greater.😊 This is a narrow angle "spotlight" bulb - don't buy this to light work areas such as kitchens!😊 it can't be used with a dimmerCONCLUSION: This was a good performing 240v downlighter bulb. Colour, lack of flicker, CRI and longevity rating was good. In areas where the lights are not on often, this would be a good buy. For areas lit for several hours each day - Can I suggest that you search Amazon for an A+ rating and expect to have to pay more. This explains my 4* rating overallPlease let me know if this was helpful for you!