Features: - This appliance is a pluggable timer switch designed to control electrical - Power to household appliances to save energy. - It has a built-in battery to run the clock and help you set the timer. - Before the operation, please plug the device into an outlet to charge - About 5 ~ 10 minutes if the device is offloaded and shows nothing - On the screen - 12/24 hour system - up to 10 times on / offsetting - Standard Time and DST - Support 24 hours / 7 days - Built-in back-up battery-full silent without noise Specifications: - 13cm (L) x7.8cm (W) x 5.7cm (H) - 0.5kg Weight - Voltage: 230V 50Hz - Battery: Nimh 1.2V (battery is built-in, not removable) Batteries Not Included What's in the box 1x 24 Hour Programmable Timing Socket