Control your lighting from anywhere with the TP-Link Smart LED Light Bulb Wi-Fi Dimmable White. 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 also lets you manage your lights with your smartphone or tablet, including adjusting brightness and setting schedules and scenes. For added convenience, you can use your voice to control the TP-Link Smart LED Light Bulb when paired with Amazon Alexa.