Countdown time socket, which can automatically turn off your electrical devices when charging according to your programmed schedule(1H/2H/4H/6H/8H/10H settable). No need manual operation. Save power and your money. Features: Countdown time socket, help you automate your electrical devices. According to your programmed schedule to automatically turn off your electrical devices when charging, no need manual operation. 1H / 2H / 4H / 6H / 8H / 10H count down timer for you to set up. No timer set up when plug to the wall socket, all LED off. Apply to mobile phone, tablet PC, slow cookers, coffee makers, electric bicycle, etc. Specifications: Material: PC Plug Type: EU Plug / US Plug / UK Plug (Optional) Voltage: AC230V, 50Hz Standby Power: 1.5W Operating Temperature: -10~40°C Load: EU: 16A / 3680W US: 15A / 1800W UK: 13A / 2900W Item Size: 5.3 * 3.8 * 11cm / 2.1 * 1.5 * 4.3in (L * W * H) Item Weight: 118g / 4.2oz Package Size: 11.3 * 8.3 * 6.6cm / 4.4 * 3.3 * 2.6in Package Weight: 144g / 5.1oz Package List: 1 * Countdown Timer Socket 1 * User Manual(English)