WiFi Smart Bulbs Alexa Light Bulb E27 Screw, Bomcosy Dimmable White and Colour Changing Light, 7W 600LM RGBCW Compatible with Alexa/Google Home/Smart Life APP, 2700K-6500K, No Hub Required 1 Pack

Very good for the price. Set up wasn't the simplest, the instructions are ok but could be a little clearer, as an example, the instructions on how to get your bulb to blink should be at the beginning and not the end. My router transmits 5ghz and 2.4ghz on the same ssd, this seems to have caused problems and I had to disable 5ghz in the router settings to get the initial set up complete. Once set up everything works well. I use it with Alexa, Google Home and Home Assistant with no problems.

I purchased this for my chinese lantern as it was running off a smart plug and was boring white all of the time. So, I purchased this, it works exactly as it should and has lots of scenes and colour functions. To say I am happy, really is an understatement.It is brilliant, looks great and I have freed up a spare smart plug in the process - so I've not lost out as it will go somewhere on another device.recommend 100%, it really is much better than some alternatives I have previously purchased on Amazon.

Great bulb and easy to use, but sadly I was looking for a warm white bulb (which under the description this bulb is supposed to be able to achieve) this bulb is either cool white or coloured, you are unable to adjust the temperature of the white light, you can only adjust the colour which when trying to achieve warm white is either too pink or too yellow. I am going to have to buy a new bulb as I have 2 lamps in my main room and it looks odd as they are completely different colours.

Arrived the next day. Had to set up with an app which was relatively straightforward. Once connected to the app it was simple to pass control to my Amazon Echo device. From then on it has been simple to group and control. We can dim the lights, change white from cool white to warm white as well as change colour. Totally happy and will upgrade more light fixtures around the house.

The media could not be loaded. Worked fine for a few weeks then started sounding like it was going to blow up! Stay away

Unlike other bulbs I have bought on Amazon this one works perfectly. That said I was not able to connect to my BT router even with the 5GHz turned off however this could be down to the BT router as I have had this issue with other bulbs and they all work fine with my ASUS router.

They work well with voice commands using Alexa devices such as Amazon Echo, which allows you to control all lighting modes including pre-programmed scenes.Does exactly what it's supposed to! Screw in the bulb, download the "Smart Life" app and setup is easy! (Turn lamp on-off-on-off-on until bulb starts flashing and the app does the rest!) Really pleased with them and they work as good as any other WiFi colour bulbs I've tried but you get two for the price of one of those! So far, really impressed with Bomcosy products, packaging and customer service. More than happy to try more of their products.

It works well. Brightness good and custom colours can be stored. However if you have a dual band router 2.4ghz and 5 ghz you will need to temporarily switch off the 5ghz or the bulb won’t connect. Once connected you can switch back to normal.