1、Real Time Display: This digital time switch provides real time display function, programming in 24 hour or 7 day cycles, reset buttons. 2、Premium Material: This digital time switch is made from premium ABS material, which is sturdy and durable. 3、Industrial Grade Chip: Inbuilt rechargeable battery and industrial grade chip that ensure safe and stable performance. 4、High Accuracy: This digital time switch provides high accuracy and strong anti interference, providing more reliability. 5、Wide Application: Suitable for all power equipment and household appliances that need to be turned on and off regularly. 1 x Digital Time Switch1 x User Manual Item Type: Digital Time SwitchMaterial: ABSProduct Voltage: DC12VTiming Error: ≤1 Second/DayPower Failure Memory: 60 DaysBattery Type: 3V Rechargeable Lithium Battery, Battery Model: CR2450, Battery Capacity: 520mAh (shipped with Inbuilt Battery)Timing Range: One Minute to 168 HoursTiming Times: 16 Times on and off (Day/Week)Scope of Application: All Power Equipment and Household Appliances That Need to Be Turned on and off RegularlyWeight: Approx. 127g / 4.47oz