Enjoy the night with this LIFX LED lightbulb. Each light is engineered to make getting started simple, with all of the technology built into each light, leaving you to seamlessly connect major smart home platforms and devices. Choose from over 16 million colors and various shades of white, or program your own scene to set the theme for tonight’s movie or romantic dinner. This 1100-lumen LIFX LED lightbulb is easily dimmable from 1 to 100 percent brightness to perfectly suit the mood in the room
Power of Schedules
Set your lights to cool white when waking up or warm white when relaxing. Be creative and further use schedules to let others know you are busy, indicate when a new online school activity is starting or flash for a reminder that it is time to get up and move around.
Enhance your Gaming Experience
Create custom scenes to accent your gaming rig for a more immersive experience. Smart lighting works great when placed behind your monitor or TV, directly on your desk in a unique fixture and looks amazing when splashing a wall in colored light.
Compatible with most 100 - 240V fixtures
For wide-ranging use. Not designed for use with other fixture types.
11W of power
Deliver the equivalent of a 75W standard halogen floodlight bulb for efficiency.
LED light bulb
Designed to provide longer, more energy-efficient illumination.
Works with Amazon Alexa, Apple HomeKit and the Google Assistant
1100 lumens light output
Efficiently illuminates a dark area
For versatile lighting options when used with a compatible dimmer (not included).
Lasts up to 22.8 years (based on 3 hrs/day)
For Efficient Use
Along with a medium-screw base enables simple placement in compatible lighting fixtures
A:AnswerIt is a stand alone bulb. It has no hub and connects over WiFi. The bulb doesn’t have Bluetooth functionality. In my personal opinion it is the best smart bulb on the market. I’ve never ran into any connection issues. And everything is controlled by the lifx app which is really well designed. Hope this helps.
A:AnswerThis will work with a 4G LTE hotspot since that device is creating an internet connected WiFi network. When the hotspot is turned off the light will continue to stay on but will no longer be able to be controlled from the app or other smart devices. You will have to manually turn off the light and it will maintain the last settings it had (brightness/color) when it was last connected.
A:AnswerA21 and A19 use the same socket type and thread so they are interchangeable for electrical purposes. The difference is more about the size and shape of the bulb itself. Please read the following link and it should give you a good idea whether the two are interchangeable for your purposes. Good luck