Connect the LB120 to your home Wi-Fi network and control it directly from anywhere using the Kasa app. Kasa lets you manage your lights with your smartphone or tablet, including adjusting brightness, setting schedules and scenes, and tracking energy used. With adjustable brightness and tunable white temperature, you can easily set the LB120 to suit your mood. Bright daylight temperatures create beautiful, energetic lighting and soft, relaxing whites invoke coziness. Schedule the LB120 Smart Bulbs around your life and have them to turn on, off, and adjust their light appearance to suit your preference. They can even adjust automatically to changing sunset and sunrise times so it comes on when it gets dark and turns off as the sun comes up. Circadian Mode automatically matches light appearance to the time of day by adjusting brightness and warmth as the sun rises and sets. Wake up refreshed and fall asleep calmly with natural lighting.
TP-Link Kasa Smart KL-series Wi-Fi light bulb review: Three new smart bulbs offer mostly great results - TechHive