Set and Enjoy Match natural light patterns with your Kasa Smart tunable white LED light bulb. Schedules Use your Kasa Smart app to schedule your light bulb to automatically switch on and off when you’re home or away. Control from Anywhere Control your smart light bulb from anywhere with your smartphone using the free Kasa Smart app (iOS, Android). Turn your light bulb on if it’s getting late so you’ll arrive to a well-lit home. Tunable White Set your lights to a soft glow in the morning or tune them to full brightness at night with Kasa Smart’s tunable white LED light bulb. Control from the Kasa Smart app or use simple voice commands with Alexa or Google Assistant. Scenes You like your light bright while they like it dim — but you both hate adjusting every bulb each time. Solve both problems with Kasa Smart. Create multiple scenes with different settings and tap yours when you want the light your way. Energy Consumption Class A+ – Kasa Smarts multicolor light bulb is certified to drive down energy consumption without losing quality.