LEDVANCE SMART + GARDEN DOT dimmable light dots for outdoor use with WiFi technology. Controlled via LEDVANCE SMART + WiFi app (with at least Android 4.4 or iOS 9.0). Use voice control with Amazon Alexa or Google Assistant. RGB color control, about 16 million adjustable color options. Extension up to a maximum of 18 light dots. Quick and easy installation. Power supply is only included in the basic set. All mounting and connection accessories included. With WiFi, up to 250 products can be integrated with the cloud service. Create groups, set timer function, simulate presence and control your SMART + products even when you are not at home.