Supports simultaneous use of four ports, stable connection with no lag. Connects to keyboard, mouse, USB flash drive, hard drive, etc., supports app, voice, and manual control. Four ports for switching. Applications: Suitable for various small USB devices, enabling intelligent control of on/off. Features: Mobile remote control/voice control/smart timing/multi-person sharing/smart linkage/countdown on/off. Product Name: USB Hub Standby Power Consumption: 0.2W Operating Voltage: 5V Output Current: 2A Gateway Protocol: Bluetooth MESH USB: 2.0 High Speed: 480Mbps Interfaces: 4-way Output Note:USB Hub - 4-way WiFi [Integrated with for ] Requires for Gateway USB Hub: Timer Switch | Smart Scene Remote Control Directions:1. Confirm that the Bluetooth Mesh gateway device has been added to the app. 2. Install the device correctly and power it on. 3. Add a device. 1.1 Go to the app and tap the "+" sign in the upper right corner to add a device. 1.2 Automatically search for the [V6 Smart 4-Way Switch (Mesh)]. Tap Add and follow the prompts to complete. If the device is not found, follow the instructions in [4. Reset and Network Pairing]. 4. Reset and Network Pairing. Lightly the controller's network pairing sensor button. Hold it for 5 seconds until the red light flashes quickly, then release it. and hold it again for 5 seconds until the light flashes slowly, then release it. This indicates the controller has reset and entered network pairing mode. Color: Black Material: plastic Package Contents: 1 x USB Hub Only the above package content, other products are not included. Note: Light reflection 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.