1、Can be used as an on/off timer Compatible withprogramming lights, kitchen appliances, chargers, and other electronic devices. 2、It is a 12/24 hour 7 day digital timer with 7 operation buttons. Complete functions and easy to use. 3、It has the characteristics of high accurancy, strong anti interference ability, LCD display, easy and clear reading. 4、Can set hour, minute and week; can switch to daylight saving time; random function mode; 12/24 hour conversion system. 5、Save energy and money, with automatic timer, save electricity and money, help to protect the life of your equipment. Item Type: Socket Product Size: Approx.12.2x7x7cm/4.8x2.8x2.8in Gross Weight: Approx.148g/5.2oz Material: Copper + ABS Battery Parameters: Ni Mh Battery, 2200mAh (Built In) Rated Current: 15A Rated Power: 1875W Ambient Temperature: -20-80 (℃) Timing Range: 24 Hours Cycle Features: 7 Function Keys, Can Set Hour, Minute and Week Scope of Application: Compatible withLights, Fans, Kitchen Appliances, Mobile Phone Chargers, Heaters and Air Conditioners, Aquariums 1 x Socket 1 x English Manual