Check the listing for details. Smart Plug WiFi Outlet Mini Socket 16A Work USB Plug. Condition: Open box. Listed at 19.99 USD. Smart Plug WiFi Outlet Mini Socket 16A Work USB PlugVoice Control --- control your home appliances with the smart plug by simply giving voice commands. No Hub Required, the smart plug works with any 2.4G Wifi router without the need for a separate hub or paid subscription service.Multiple Safeguards ---The smart plug with fire prevention and overload protection, also approved Etl and Fcc certifications. Support 100~240V, . Circuit breaker automatically breaks off when the current exceeds threshold, preventing plugged-in devices from damage. The Pc V0 materials can protect your home safely.Timing function: Use the timing function in the app to arrange your smart plug to automatically turn on and off any household appliances, such as lights, fans, TVs, computers, etc.Our Smart Plug can help you eliminate wasteful standby power and reduce energy consumption, and save on your electric bills and extend product life.Remote control: If you are inconvenient to move around, but want to control the electrical appliances in your home, you can remotely control the electrical appliances by opening the APP. Intelligent voice control