Akface WiFi Smart Power Strip w Surge Protection 3 Outlets & 4 USB Ports No Hub Required, Compatible with Alexa Echo & Google Assistant, White App Controlled Via Tuya Smart app (Android or iOS) control Smart Power Strip with 2.4Ghz Wi-Fi connectivity. If the power strip is connected to the 2.4Ghz Wi-Fi, your phone can use Wi-Fi or cellular networks (2G/3G/4G) to remotely control hard-to-reach appliances and devices which had pluged into the W-Fi Power Strip Smart Voice Control This Wi-Fi power strip switches compatible with Alexa, be voice controlled by echo, echo dot after enable Tuya Smart skills on the Alexa app. You can voice control 3 smart AC sockets individually, group control 4 USB ports and the entire strip also shows up as one outlet can vioce control. It'is a great way to start home automation Surge Protection This surge-protector power strips supports surge protection, 1700 Joule energy rating provides superior power protection for all your high-end home entertainment system devices, safe AC power your devices through a heavy-duty smart extension cord, effective absorption of the sudden high voltage, protect the surge strip connected equipment in a safe charging condition against damage, especially during storms and power outage Mulit Function Remote Wireless Control, Timer Setting Schedule on/off. You can create timer and set up an automated on-off schedule to remote control this wireless multi outlets power bar, be equivalent to place a timer outlet switch into it, use the full control mode or control 4 smart sockets individually with the smart phone through Wi-Fi/3G/4G network no matter where you are, so it will never be a dark home when you go home Easy to Operate Just connect this usb power strip with your wall outlet, download the Tuya Smart app, add it into your account via 2.4G wifi network. If your wi-fi cuts off and you have electronics running, and you had set up some schedules, the Wi-Fi Power Strip timer setting can still keep running without the wi-fi. Comes with ONE YEAR warranty guarantee. Note: Wi-Fi Power Strip switches only support 2.4Ghz Wi-Fi network, Not on 5Ghz internet Find and install an App called &#034;Tuya Smart&#034; App. If your phone is iOS system, search the App on &#034;APP Store&#034;. If it&#039;s Android system, search the App on &#034;Google play&#034; Run the app for the first time and click &#034;register&#034; to register a new account Turn on the power bar by pressing the only button on it Once the greenlight starts flashing around the power button, run the app Click &#034;Add Device&#034; from the APP, then Choose Electrical outlet Click &#034;Confirm indicator rapidly blink&#034; on the App and select SSID of your preferred wifi and type in the password then click &#034;Confirn&#034; Open the Alexa app. Click the menu icon on the top-left corner and select &#034;Skills&#034; In the search bar type Tuya and pick &#034;Tuya Smart&#034; from the list and install the skill Type in the account information and &#034;Authorize&#034; to enable it in Alexa Then Discover Devices to add the power bar. It will take 20 seconds to find all the controllable ports on the power bar. Then you will see a screen displaying 1 power bar, 3 switches and 1 usb