1.The device is directly connected to WiFi, and the mobile phone app remotely controls the light bulb at home at any time.2.Four colors, light and dark adjustment, 16 million colors RGB full color adjustable.3.APP function: color, color temperature, dynamic mode, color picking, etc.4.Support and google home voice control5.One APP controls multiple light bulbs, supports group control and supports individual control.6.Remote switch dimming color scene color change, timing function 7. Ultra low consumption, energy saving.8.good heat dissipation performance, safe and reliable, lighting preferred products: 5wColor temperature: RGB+CW (2700-6500K)Luminous flux: 460 ()Input voltage: 85-265 (V)Direct WiFi, mobile app remote controlRemote switch dimming, and timing functionSupport and google home voice controlSupport group control and support for individual controlUltra low consumption, energy savingMaterial:plasticcolour:whitePackage Contents:1 * Smart Light CupOnly the above package content, other products are not included.Note:Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.