Lepro GU10 Smart Bulbs, Warm to Cool White Smart Light Bulbs GU10, Dimmable GU10 LED Spotlight Bulbs, Works with Alexa and Google Home, 4.5W=50W, CCT, 100° Beam Angle (2.4GHz WiFi)

Full Product Description (From the manufacturer)

App Control WiFi Smart Bulb: Control your alexa spotlight bulb anywhere anytime with free "Smart Life" app, just 2.4Ghz Wi-Fi needed. Voice Control Smart Light Bulb: Compatible with Alexa (including Echo, Echo Dot and more) and Google Assistant, allows you to control gu10 alexa led bulbs hands-free with your voice. Tunable White Spot 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. Schedule On or Off: Set the smart gu10 led bulbs to turn on/off automatically at pre-set times, make life easy. Simple to Setup: No hub or gateway required, just fit these GU10 smart bulbs into your light fitting, and connect to 2.4GHz Wi-Fi router via app, and then you're ready to go.