Features3 x 13 Amp sockets4 x USB portsWorks with Amazon Alexa & Google AssistantControl each outlet using the ENERJSMART appSmart timing controlsSwitch your devices on and off remotely using the ENER-J WiFi Power Strip 3-Socket Extension Lead. It is compatible with Amazon Alexa Echo, Echo dot and Google Home Assistant, with no hub required. Control your devices individually or group them together using the 3 plug sockets and 4 USB fast charging ports.Even you are not at home, you can control each outlet plug with your phone using the ENERJSMART App, anywhere and anytime.It is equipped with surge protection, overcurrent protection, overload protection, short-circuit protection, over-heat protection and anti-lighting protection to keep you safe at all times.Schedule your devices to automatically turn on or off anytime at pre-set times. Set up to 20 groups of timed tasks and share access with up to 30 smart devices.ENER-J\'s WiFi smart power strip only supports 2.4 GHz Wi-Fi network, and works safely at AC 110-240V.