- LCD Display: Monitor input voltage, output voltage, temperature, current, power, capacity, and time statistics at a glance. Stay informed about your device's performance. - USB Socket Output: Easily connect USB interface devices like fans with a convenient USB socket. The quick-release cable design eliminates the need for screws, making setup fast and hassle-free. - Versatile Power: Delivering 15W power with a 2A current, this device is perfect for controlling fan speeds, serving as a desktop power supply, adjustable charger, or router power supply. Customize the output voltage and limit the current from 0-2A to suit your needs. - Intelligent Power Management: Address the common issue of inadequate power supply from USB ports with our intelligent quick deception technology. Compatible with mainstream fast charging protocols like QC2.0 and QC3.0, you can also opt to disable automatic deception and manually select the mode. Practical Applications: - Use it to power your desktop fan, optimizing airflow while working or gaming. - Adjust the charger settings to safely power devices with varying voltage requirements. - Utilize it as a reliable power source for your router, ensuring consistent connectivity. With a robust design and wide compatibility, this device meets the demands of various electronic devices while providing efficient power management.