Amazon.co.jp: Wifi Smart Bulb, GU10 Spotlight Bulb, Dimmable Color Changing Smart Bulb, Compatible with Alexa Google Home, Tuya/Smart lifeAPP Remote Control : Home & Kitchen
TORCHSTAR GU10 WiFi Smart Spotlight Bulbs, 2000K-5000K RGB LED Color Changing Light, Compatible with Alexa Google Home & Smart Life, 5W 40W Equivalent, Dimmable, No Hub Required - Amazon.com
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Amazon.co.jp: GU10 Smart Bulb, WiFi + Bluetooth Smart LED Bulb, Voice Control Work with Alexa, Multi Color LED Bulb, Tunable White 2700-6500K : Home & Kitchen
V-TAC Smart WiFi GU10 RGB + All Whites, Compatible with Alexa and Goog – Smart Led Bulbs