【RGBCW Multi-Color And Dimmable Brightness】RGB+ Cool White + Warm White Smart Bulb . Choose Any Color You Want with 16 million colors, and Dim the brightness of every color from 1% to 100%. 【User-friendly APP】Simply connecting WiFi smart light bulb with your home network (only supports 2.4GHz Wifi), then you may control smart light bulb using ‘Freshin Smart Life’ App whenever you are. 【Voice Control with Alexa and Google】Easy voice control of Wifi Smart bulb via integration with Amazon Alexa and Hey Google. Ex, you can say, "Alexa set the bedroom to warm. 【Timing】Never come home to a dark house - by using light schedules on the 'Freshin Smart Life' app and be greeted with warm light. The timer function enables smart led light bulb power on and off automatically. 【Group Control And Energy Saving】Group control function allows you to control more than one smart light bulb at the same time for scene setting. Saves up to 90% energy. Last longer and energy saver: Approximately 25,000 working hours. 【Music & Mic Snyc】: The light color will change with the music beats, microphone, claps, and gaming sounds. Create Romance, Relaxation, Dynamic, Party Ambiance with Music and Mic function. (The function only works in the APP, NO Built-in Mic or Speaker.) Any questions are welcomed. NOTE: Please make sure the light is Blinking Rapidly when you connect it to Freshin Smart Life APP. If not, you can turn on-ff-on-off-on the light and it will do. Freshin Smart Wi-Fi led light bulbs make a fresh change in your life. Paint your home with colors. Fast Setup Screw in the bulb, download the “Freshin Smart Life”app and connect it to your phone, enjoy! Colors Settings Personalize your lights with a color palette of over 16 million stunning color options. Group Bulbs Control each bulb individually, or together as a group. Timer Schedule your bulb to turn on or off at any pre-set time. Smart Control Free your hands with controlling your bulb via Alexa Voice. “Alexa, dim the light to 60%” High Standard Manufactured under strict standard and passed CE, FCC and RoHS authority tests. Specification: Package Dimensions: 6.2 x 6.2 x12.5 cm Type of Bulb: Led Base Type: B22 Luminous Flux: 800 lm Wattage: 9W Average Life: 25000 hours Item Weight:40g Package: Smart Bulb*1 Manual*1