Usage Tips:Condition: 100% Brand New Color: White Material: ABS Quantity: 1 pc Rated Voltage：12V DC Full Time Range：1Min-168Hours Contact Capacity:16A(8)A,250V AC Resistance load:16A Inductive load:8A Internal battery：1.2V/40mA(rechargeable batteries) Operate Temperature：-10~+40°C Programmable：17times(week or day) Minimum interval：1 minute Dimensions：approx.60x60x30mm English Instructions included Key Button:clock,timer,day,h+(setting the hours),m+(setting the minutes),manualoverride,reset Tips: 1.Before starting the program,the timer should be charged for at least 5 minutes as the inbuild battery may be of no battery; 2.Before setting the program,press the key button reset,to clear the memorize data for the instructions; 3.After the program is made,please insert the timer to the plug.Then connect the electric appliance to the timer; 4.The on and off can be set eight times each day,which can be set as follow: First option,Sunday; Second option:from Monday to Friday Third option:Saturday and Sunday(weekend) Fourth option:from Monday to Saturday(working days) Fifth option:Monday,Wednesday,Friday Sixth option:Tuesday,Thursday,Saturday Seventh option:from Monday to Wednesday Eighth option:from Wednesday to Saturday Package includes: 1 x Control Power Timer Switch 1 x English Instructions