Feature: 1. With countdown function, you can set a certain time to turn off home appliances, saving energy and costs 2. When you are not at home, you can make sure that lights are turned off to keep potential thieves away and help improve the security of your home. Make your life easier and safer 3. Automatically turn off electronic equipment, effectively preventing electronic equipment from overloading. Very suitable for home lighting, fans, air conditioners, humidifiers, Christmas trees and other electrical appliances 4. 6 different countdown settings can be set freely to meet your different needs, just plug in the product to a power outlet, then choose the desired setting 5. This product is a countdown and simultaneously measures the energy consumption, voltage, current, timing of electrical appliances in the form of multi-function sockets Specification: Item Type: Timer Power Socket Switch Material: ABS Timing Settings: 1-10 hours Installation Method: Plug-in Voltage: 230V~/50Hz Rated Current: 16A Size: Approx. 10.5 x 5.2 x 3cm / 4.1 x 2 x 1.2in Package List: 1 x Timer Power Socket Switch 1 x User Manual < br />