Benefits of the Calex spherical LED Bulb Energy efficient smart LED lighting Tuya Wi-Fi support system Free Calex smartphone app Change light color easily Link with Google Home or Amazon Alexa 2 years of warranty Energy efficient smart LED lighting Those who really are really clever opt for smart lighting that is not only intelligent but also energy efficient! This Calex Smart Reflector LED Spot has the best of both worlds. Thanks to the well-known GU10 fitting, you can easily replace your old spotlight for this 5W smart relector spot.This smart Calex GU10 LED Spot has a long lifespan. With no less than 25,000 burning hours and a 2-year warranty, this smart lamp is also a wise choice! Light up your room with a swipe on your phone Do you want to turn on your lights with just one swipe? This is possible thanks to the Calex App and the Tuya Wi-Fi support in the LED bulb. Are you a real collector? You can easily connect multiple Calex lamps or other Tuya controlled products to the free application. More smart control options \"Hey Google can you activate the lights?\" It is even possible to control your new lights with your own voice! If you have a Smart Home assistant such as Google Home or Amazon Alexa, you can connect the smart lighting to this assistant in no time. If you do not value this functionality, you can also choose to purchase the corresponding Calex remote control. This remote control makes it easier to use the lights for everyone in the room. Handy if your phone is empty, you have visitors or if you don't want to use your voice for a while. Choose your favorite color Switch to red, green, blue or any color in-between with the RGB function of this smart bulb. On top of that you can adjust the color temperature with the CCT function. With this function you can choose between cool white light (4000K) or warm white light (2200K).