- LCD Display: Easily monitor input voltage, output voltage, temperature, current, power, capacity statistics, and time statistics at a glance. - Convenient USB Socket Output: Connect USB interface devices like fans effortlessly. The cable can be quickly pulled with a free screw mechanism—no additional screws required for a hassle-free experience. - Powerful Performance: With a power output of 15W and a current capacity of 2A, this device is ideal for controlling fan speeds, serving as a desktop power supply, adjustable charger, or powering routers. Output voltage is adjustable, and current can be limited between 0-2A for tailored performance. - Intelligent Power Management: Overcome the challenges of insufficient power supply from USB ports with advanced intelligent quick deception technology. This device supports mainstream fast charging protocols like QC2.0 and QC3.0. Users can also customize settings to disable automatic deception and select the desired mode. Use Scenarios: - Control fan speed for optimal airflow in your workspace or home office settings. - Use as a desktop power supply for charging devices or powering peripherals without concerns about power shortages. - Power your router efficiently, ensuring a stable and reliable internet connection. This product combines functionality, compatibility, and performance to meet diverse power needs effectively.