TP-Link 2 Pack KL110 Kasa Smart Wi-Fi Dimmable Light Bulb

Wi-Fi Protocol IEEE 802.11b/g/n Wi-Fi Frequency 2.4GHz Kasa App System Requirement iOS 10 or Android 4.4 or higher Wi-Fi Requirements Secured home Wi-Fi connection required Typical Lumen Output 800lm Input Power (actual Power Draw In Watts) 10W Color Temperature 2700K Rated Input Voltage 120V-, 50/60Hz Beam Angle 220 Degrees typical Dimmable Yes (via app and cloud only) Cri 89 Certification FCC, UL, DoE, California Energy Commission (CEC) Title 20 Compliant, Energy Star Operating Temperature 5 - 104 Degree F (-15 - 40 Degree C) Operating Humidity 10%-90%RH, Non-condensing Lamp Base E26 Dimensions 2.36 x 4.65" (60 x 118 mm) Weight 0.295 lb (134g)