GIDEALED Smart Zigbee 3.0 RGBWW LED Strip Lights16.4ft Kit Compatible with Echo Plus Echo Studio Alexa Voice & APP Control RGB Warm White Cold White RGBCCT LED Strips Dimmable,Hub Bridge Required

ZigBee 3.0 LED controller+RGBCCT light strip 16.4ft +DC 12v power supply

Zigbee HUB Required, if you don’t have a gateway(hub bridge), zigbee LED controller won’t work.

RGB+pure warm white+pure cold white(daylight)

Notice:

1)When connecting the light strip, if the positive and negative poles are reversed, the light strip will not work (even if the APP is connected).

2)If the light strip cannot match with the gateway/hub bridge, please try to reset: unplug and plug 4-5 times in a row, the reset is successful if the light changes from strobe to steady light.