1、[Stable And Large Range] WiFi signal coverage is wide, stable and reliable, allowing any device connected to the hub to work properly (for Zigbee hub must work in 4Ghz WiFi band). 2、[Easy To Use] No need to connect a network cable, just turn on this smart gateway hub and connect it to the for tuya app. Within minutes, you will get smart home automation. 3、[Wide Compatibility] This wireless USB gateway is compatible with all for tuya smart products. Compatible with for Google Home Assistant and for iOS HomeKit. 4、[Multi Functional Support] USB gateway supports adding devices, device reset, third party control, group control, and meets the needs of smart applications, which are supported by the host. 5、[Easy Control] For connecting a variety of for ZigBee smart products, simply use your smartphone to connect to the hub's remote security kit system to control anywhere, anytime. 1 x USB Gateway1 x Instruction Manual Item Type: USB GatewayMaterial: ABSColor: WhiteInterface: USBWireless Standard: 2.4G WiFi; for Zigbee 3.0; SigMeshWireless Technology: WiFi 802.11 b, g, n, for Zigbee 802. 15.4, BT BLE, SigMesh