VOICE CONTROL - LUMIMAN Smart bulb no hub compatible with Alexa Echo (via PlusMinus skill), Echo dot and Google Home Assistant, control the wifi bulb via your voice, No hub required. (e.g. ‘Alexa, set the bedroom to purple’) | REMOTE CONTROL FROM ANYWHERE - With the free PlusMinus App on your smartphone or tablet, you can turn on/off the Alexa enabled smart light bulbs whether you are at home or away. | MULTICOLOR AND SCHEDULE FEATURE - Create your favorite light effects with 16 million colors and the brightness of every color is dimmable. You may also set up schedules to turn on/off according to the preset time. | WIDE APPLICATION - You can set different light modes on PlusMinus App to match various occasions including kitchen, living room, bedroom. Wifi led smart light bulb also can be used for table lamp, cafe, bar, party, etc. | SUPPORT AND SERVICE - Friendly and professional support team are at your service 24/7; Products are with our worry-free 24-month service. NOTE: LUMIMAN WiFi smart light bulb only supports 2.4 GHz Wi-Fi network