Feature: 1. PC Materials: Crafted from high impact PC materials, our dual control USB timer socket ensures durability and resilience, withstanding a wide temperature range for enhanced performance in any environment. 2. Versatile Countdown Mode: Featuring a convenient countdown mode, you can select from 0.25, 0.5, 1, 2, 4, or 6 hours, allowing accurate control over your USB powered devices for added convenience. 3. Energy Saving Automation: This timer socket intelligently reduces power consumption by automatically adjusting your devices based on your preset schedule, making it a very choice for modern living. 4. Enhanced Safety Features: With built in short circuit, overload, and overvoltage safety, this timer socket provides peace of mind, ensuring that your devices are operated safely and securely at all times. 5. Dual USB Ports for Convenience: Equipped with two USB ports, our timer socket allows you to efficiently automate various electronic devices, giving you flexibility and ensuring that all your gadgets are powered as needed. Specification: Item Type: Dual Control USB Timer Socket Material: PC Load: 15A Power: 1800W USB Port: 5V 2.1A Solidification Time: 0.25, 0.5, 1, 2, 4, 6 hours Operating Temperature: 0℃ to 40℃ Accuracy: ±3 minutes per hour Operating Current: ≤10A Size: Approx. 108.5x54x69mm / 4.27x2.13x2.72in . Package List: 1 x Socket 1 x User Manual Note: Timer function is only available on USB ports.