Smart WIFI Connection Socket and Sound Control: The smart plug is compatible with Alexa, Google Home and IFTTT, and can directly manage your device by sending voice commands.16A Smart Plug With Remote Control via APP SmartHTbrightly: Scan and free download SmartHTbrightly APP through the QR code, and you can use the smart phone (iOS and Android) to turn on or off the device, regardless of the distance restrictions. No converter or accessory is required.Schedule & Countdown Function: You can create a weekly plan and a countdown plan based on your biological clock and lifestyle habits. At the preset time, all connected electronic devices will work automatically, which will make your life smart, convenient and energy-saving.Added Group and Multi-Device Control: SmartHTbrightly APP supports multiple mobile phone control. Equipment can only be controlled individually, not unified. Set management permissions so that your friends and family can control the device. This is very useful for people with reduced mobility or temporarily unable to use mobile devices.Overload Protection: Surge protector with overload protection protects against spikes and fluctuations. Intelligent circuitry with built-in voltage detection senses and responds to your device's power needs, while security features ensure your devices are protected.