Tuya Smart Application & Remote Control; You can control the smart light bulb anytime and anywhere through your mobile phone. Whether you are working in the office or on vacation, you can adjust the smart home lighting status at home at any time. In addition, you can use the grouping function to create a group for multiple bulbs, and then activate them all with one click (only for stable 2.4GHz Wi-Fi, not for Bluetooth)
Voice Control; DAYBETTER smart bulbs can work with Alexa and Google Home Assistant. You can use simple voice commands to easily turn on/off the lights, change the light color, and dim the brightness. Our Alexa light bulb is easy to install and no hub and subscription are required
Timer & Schedule; The color changing light bulb can be turned on/off automatically through the mobile APP, and you can also set a countdown timer. Set the Wi-Fi light bulbs to turn on or off at a specific time, so you can turn on the led bulb when you go home, turn off the lights when you go out

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Get Started in Seconds: Ultra simple Plug-n-Play setup. Simply twist in the Sengled smart light bulbs and start enjoying with Alexa smart devices in seconds (automatic linking to Alexa account required). CERTIFIED FOR HUMANS meets strict Amazon guidelines for a struggle-free, tinker-free, and stress-free experience with smart lighting control.
Remote Control with Alexa App: Turn the smart bulb on/off, dim, brighten, set up routines, schedules, and more using the Amazon Alexa App. Soft white LED 60W equivalent lighting to bring out vibrant colors with best-in-class CRI 90 rating — perfect for dining rooms, bedrooms or anywhere warm light color is desired.