Sengled-Intelligent lighting expert, started since 1997. The Sengled A19 smart light bulb is seamlessly integrated with Alexa smart devices to provide beautiful lighting for your home. Let's take a look at its advantages. (1) Remote control: Even if you are not at home, you can directly control your smart bulb remotely through the mobile phone APP. (2) Dim or brighten the alexa bulb at will to create a relaxed and comfortable atmosphere. Within the time span you set, your bulb will slowly dim or brighten. (3) The installation and setting are very simple, it only takes one minute to complete. Compatible with Alaxe Assistant only, it is more convenient to use. Senled A19 smart bulb specifications: Lumens: 1500 @2700K Wattage: 12.5W (100W Equiavlent) Color: 16 Million Whites: 2000K – 6500KWi-Fi: 2.4 GHz, 802.11b/g/n From Base: A19 / E26 Life: 25,000 hrsApplication: Alexa & Google assistant WiFi smart bulbs are a very good choice. Start your smart lighting lifestyle now! If you have any questions about this Sengled smart bulbs, please contact us.