EASY SETUP - Stick it on the wall or in a corner without the need for screws by using the included 3M tape. Or let a metal surface attract the magnet inside. Mount it on the included wall-mount plate or take it with you around your home. SMART CONTROL - Switch your WiZ lights on and off or brighten and dim with just one click of the portable button. The battery-powered button works even when your Wi-Fi is down. EASY TO USE - Switch your lights on and off or brighten and dim fast and easy. Set it up to control one light, a group of lights, all lights in a room, or all lights in the home. This easy-to-use button will surprise you by working everywhere. SMART FEATURES - The portable button has 4 convenient settings: on off, dim up, and dim down. EASY TO USE - Personalize the button to control one light a group of lights, all lights in the room, or all lights in the home. The WiZ Portable Button controls your WiZ lights with one click. The button switches your lights on/off or brighten/dim. Mount it on a wall or metal surface with the included 3M tape or magnet. Batteries included. Works only with WiZ smart lights.