Lepro GU10 Smart Bulb, Dimmable Smart Light Bulb GU10, 4.5W 385lm, CCT Warm to Cool Daylight GU10 LED Spotlight Bulbs, Compatible with Alexa and Google Home, Pack of 4 (2.4GHz WiFi Only)

App Control Smart Bulb: Control lights anywhere anytime with free “Smart Life” app. No Hub required, just 2.4Ghz Wi-Fi needed.
Voice Control WiFi Bulb: Compatible with Alexa (including Echo, Echo Dot and more) and Google Home, allows you to control lights hands-free with your voice.
Tunable White Light: Choose from warm white to cool daylight, to create an ambiance that suit any moment, e.g. relax with the soft white light, stay focused to work with bright cool white light.
Timers & Wake-up Function: Schedule your bulbs to turn on or off automatically at pre-set time. Sunrise simulation, gently wake you up by gradually increasing brightness level.
Easy to Setup with Bluetooth: No hub or gateway required, just enable the Bluetooth on your device and connect these GU10 LED bulbs to 2.4GHz WiFi via app, then you’re ready to go.
Energy Efficient: According to the new ERP standards, the current energy efficiency class “F” is equal to the original “A+”. There is nothing change of its energy efficiency, just different rating rules. It won’t cost more than before.