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. Item Type: USB Gateway Material: ABS Voltage: 5V Current: 1A Working Temperature: -10℃-55℃ Working Humidity: 10%-90% (No Condensation) Wireless Standard: For Zigbee, ble, sigmesh Gross Weight: Approx. 32g/1.1oz 1 x USB Gateway 1 x Instruction Manual