General description The LCD Timer Weekly Electric Scheduler Digital Timer Switch is a versatile and user-friendly device designed to manage your electronic devices efficiently. It features a lightweight, elegant, and compact design that maximizes comfort and ease of use. The unique LCD digital cycle timer allows for seamless operation, making it an essential tool for anyone looking to automate their electronic devices. Technical specifications Maximum load: 15A Voltage: 220V Usage Connect the RJ9 jack to the headphone and the USB jack to the computer. Utilize the microphone control box to turn off the microphone, adjust the volume, and turn off the speaker with just one touch. Monitor the working status with the indicators: green standby indicator (always on), green call indicator (flashes), and red sound indicator (flashes when sound is off).