ZigBee wireless smart gateway, which can be connected to a variety of Zigbee smart products, and is the bridging and control center of smart homes. Say goodbye to the network cable. By connecting to the wireless network, communication with the cloud and mobile phone App is realized. Users can easily view and control various smart devices using the Zigbee protocol at home on the App. The local scene and linkage can also be realized when the network is disconnected. Support alexa, google home power Input:5v/1a wireless technology:2.4g wifi &zigbee&BLE5.0&Mesh Colour: white Material: plastic Package Contents: 1 x Gateway 1 x charging cable Only the above package content, other products are not included. Note: Light shooting 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.