Control your lighting from anywhere with the TP-Link Smart Recessed LED Bulb. The smart bulb installs as easily as a standard light bulb, and connects to your home Wi-Fi in no time through the free Kasa app. Kasa lets you manage your lights with your smartphone, including adjusting brightness, setting schedules and scenes, and tracking energy used. The TP-Link Smart Recessed LED Bulb with Color Changing Hue can also change color to match any mood or occasion. For added convenience, you can control the TP-Link Smart Recessed LED Bulb with your voice when paired with an Amazon Alexa or Google Assistant compatible device.