Feature:1. Max Load Power: Capable of handling high-power appliances up to 3680W, this timer socket is versatile for various electrical needs.2. 2 USB Ports 5V 2.1A for Charge: Equipped with 2 USB ports, this timer socket provides convenient charging for devices like phones and tablets.3. Voltage Frequency: Adaptable to voltage frequencies from 47 to 63Hz, this timer ensures compatibility with global electrical systems.4. Operation Temperature: Designed for a wide range of temperatures, this timer operates reliably from 0 to 40, suitable for various environments.5. Time Accuracy: Precise time keeping with a 3min accuracy ensures your devices are powered on or off at the right moment.Specification:Specifications:Plug: EU / US / UK (Optional)Model: KWE-UD01-EU / KWE-UD01-US / KWE-UD01-UK (Optional)Material: ABSVoltage: 230V/50HzMax Load Power: 3680WUSB Port Out Rating: 5V, 2.1AWorking Voltage: 230V ACVoltage Frequency: 47~63HzWorking Current: ≤16ATime Range: Count down 1 hour~10 hoursIP Level: IP20Operation Temperature: 0 to +40Time Accuracy: ±3minShortest Switching Time: 1 hourTimer Socket with 2 USB Ports 5V 2.1A for chargeItem Size: 108 * 53 * 69mm / 4.25 * 2.08 * 2.71inItem Weight: 119g / 4.19ozPackage Weight: 146g / 5.14ozPackage Size: 11.5 * 8.5 * 6.5cm / 4.52 * 3.34 * 2.56inPackage List:Package List:1 * Countdown Timer Socket1 * User Manual (English)