Give your smart homes an illuminating touch with this pack of three LED Smart Lamp Bulbs from ENER-J. With a 2.4GHz Wi-Fi connection, it allows you to control your smart bulbs on your smartphone or tablet even when you are away on vacation. All app functions made it available to control single or group lights, support scheduled, countdown and loop timing functions as well as family share devices control. Compatible with Amazon Alexa and Google Home for voice control, you can simply tell your smart assistant to change colours from the 16 Million hues of colours available or simply ask to change the mood, without the hassle of manually using your mobile phone. All functions are at your fingertips using the smart voice assistant. Plus, the remote and timing functions can easily automate your lighting. Easily automate your lighting to turn on when you wake up, turn off when you leave, or dim when required. You can group multiple bulbs to set conditions, timers and moods. There is no special HUB required, works with most Wi-Fi routers, making your life a whole lot easier. Dimming this flexible white light for customized lighting is super easy, simply adjust settings with the light bulbs to fit any occasion such as partying, reading or sleeping. Switch between the different shades of warm to cool whites, and enhance your mood when you want to feel energized and need concentration or relaxation. These smart bulbs work with the ENERJSMART App, you can download it via the App Store or Google Play, it's easy to use and install. Shape: GLS LED Bulb. Voltage: 230 volts. Cap Type: B22. EU Energy Efficiency Label: A+. Luminous Flux: 810 lumens. Wattage: 9 watts. Incandescent Equivalent: 60 watts. Average Life: 20000 hours. Beam Angle: 240 degrees. Wi-Fi Frequency: 2.4G only (5G not supported).