High precisionElectric timer is precise with industrial grade chip, high precision and strong anti-interference ability, minute setting accuracy, can be used on projects that need to be precise .Programmable SwitchElectronic universal time switch with daily and weekly programs, you can set it according to your needs.Rechargeable BatteryBuilt-in 1.2V/40mA rechargeable battery, automatically save user programming information, never worry about power failure. It can be used repeatedly and lastingly forlong-term use.Wide ApplicationsSuitable for household appliances, billboards, road lights, neon lights, etc.High QualityThe digital timer is made of plastic, safe and non-toxic, odorless and durable.High Accuracy - The electric timer is accurate with industrial-grade chip, high precision and high anti-interference, minute-accurate setting, can be used for precise projects.Programmable Switch - Electronic universal time switch with daily and weekly programs, you can set it according to your needs.Rechargeable Battery - Built-in 1.2V/40mA rechargeable battery, automatically save user programming information, never worry about power failure. It can be used repeatedly and is durable.Wide Application - Suitable for household appliances, billboards, road lights, neon lights, etc.