Enjoy Your Smart Life -- Smart Bayonet LED bulb works with Amazon Alexa, Google Assistant and IFTTT, as well as SIRI, much more convenient to control your lighting. Dimmed via LOHAS Smart APP/TUYA Smart APP, without any dimmer, hub, Gateway. Remote Control -- Support timing function, set schedules so your lights switch on or off, or dim via app whenever you want them to. Activate your light from anywhere in the world. Support Group Control -- Brighten up two or more smart lights bulbs by creating smart lamp groups on the app. Synchronous control (Such as, gradually dim them or change the brightness of them all simultaneously) will be realized. Simple and Quick to Set Up -- with the dimension (113mm*60mm*60mm), B22, connect directly to a 2.4Ghz Wi-Fi router, no hub/bridge required. It really is as simple as plug and play! Work with Wi-Fi or cellphone traffic, controlled by APP on smart phones (Android 4.1 above or IOS 8.0 above).