Item Type: Outlet Timer Material: Copper+PC Weight: Approx. 146g / 5.1oz Product Size: Approx. 10.5x5.5x5.8cm / 4.1x2.2x2.3in Battery Parameters: Ni-MH Battery, 2200mAh (Built-In) Plug Specifications: US Standard 90-250V Rated Current: 15A Rated Power: 3200W Countdown Function: Countdown from 1 minute to 99 minutes 24 Hour Timing: The minimum timing is 1 minute, and the timing can be 168 hours, 16 groups of on and off can be set Mode Function: Long on state, long off state or timing state Scope of Application: Used to control household appliances that need to be turned on and off regularly. Such as: drinking fountains, water heaters, air conditioners, advertising lighting, etc. Used to control the length of power on time. Such as the charging of electric bicycle batteries, mobile phone batteries, and accumulators. Electricity occasion that require frequent switching. Such as intermittent sprinkler irrigation of flower gardens and lawns, periodic aeration filtration of fish tanks, fountains, etc. Package List 1 x Outlet Timer 1 x English Manual 1. Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Outlet timer, programmed for lights, fans, kitchen appliances, mobile phone chargers, heaters and air conditioners, and other electronic devices. 2Support 24 hours timing, minimum timing 1 minute, timing 168 hours, 16 groups of on and off can be set, one week cycle timing function, you can choose to work on any week or day. 3Our digital programmable outlet timer with long term backup battery, can maintain your settings even in the event of a power failure. 4Electric timer socket can automatically switch on and off electrical equipment such as lamps, saving electricity time and costs, prolonging the service life of electrical appliances. 5With countdown function, it can count down from 1 minute to 99 minutes, which is used to control household appliances that need to be turned on and off regularly.