The LED bulb that not only saves energy but also makes your home a bit more... smart! Through your mobile phone or tablet, it can connect to your WiFi network, allowing you to control it remotely without needing to go to the switch or be at home. From the mobile app, you can also select the desired light color for your bulb. It supports connection with Alexa's (Amazon) smart ecosystem, giving you even more capabilities, such as turning it on and off with your voice. This particular bulb, when placed alone, is capable of adequately lighting a small space of approximately 8 sq.m. It can replace an incandescent bulb from 66 to 74 watts or a halogen bulb from 40 to 44 watts, maintaining the same level of brightness in the space.