Features REMOTE CONTROL: Connected with 2.4GHz WiFi, it allows you to control your smart bulbs on your smart phone or tablet even when you are away on vacation. All App functions made it available to control single/group lights, support scheduled/countdown/loop timing function and family share devices control. MULTI COMPATIBILITY: Works with Alexa and Google Home for voice control. 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 at your fingertips using the smart voice assistant. SMART GROUP & TIMING CONTROLS: Remote and Timing function 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 together to set conditions, timers, and moods. There is no special HUB required, works with the most of WiFi router. Making your life a whole lot easier. DIMMABLE LIGHT & DIFFERENT SCENES: Dimming flexible white light for customized lighting, 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, enhance your mood when you want to feel energized, need concentration or relaxation. SIMPLY SETUP & EASY INSTALLATION: Installation couldn't be more simpler. It works with ENERJSMART App, you can download App via App store or Google play, it's easy to use and install. Read less Technical Specifications: Shape: GLS LED Bulb Voltage: 230 volts Cap Type: B22 EU Energy Efficiency Label: A+ Luminous Flux: 810 lumen Wattage: 9 watts Incandescent Equivalent: 60 watts Average Life: 20000 hours Beam Angle: 240 degrees App Name: ENERJSMART WiFi Frequency: 2.4G only (5G not supported) Item Weight: 99.8 g Product Dimensions: 6 x 12.3 x 6 cm