1、Smart: The gateway is the control brain of smart devices, collecting signals and sending instructions to realize the automatic linkage of smart devices. 2、Flexible Use: USB gateway can be bent 180 degrees to insert into the socket panel, saving space and making it more convenient to use. 3、Voice Control: Smart USB gateway supports for Google Home voice control, so you can enjoy the fastest and most stable smart home device control. 4、Safe: In wifi and for Zigbee terminals, when the accessory is remotely controlled, the relevant data is encrypted during transmission to prevent malicious intrusion. 5、Compact And Portable: This wireless gateway does not need cables, no wiring, compact and portable, supporting for Zigbee, ble, sigmesh wireless standards. 1 x USB Gateway1 x Instruction Manual Item Type: USB GatewayMaterial: ABSVoltage: 5VCurrent: 1AWorking Temperature: -10℃-55℃ Working Humidity: 10%-90% (No Condensation)Wireless Standard: For Zigbee, ble, sigmeshGross Weight: Approx. 32g/ 1.1oz