Features: Achieve precise constant current output with the 15W modifiable USB electronic load, ensuring stable execution under various testing conditions, excellent for engineers conducting precise circuit tests. Enjoy broad agreement with multiple potential inputs, seamlessly adapting to different devices, making it ideal for lab conditions requiring frequent device switching. Profit from a efficient heat dissipation structure that prevents overheating and maintains stable execution, suitable for prolonged use by programmers. Knowledge transportability and usability with its compact plan, allowing quick connection and disconnection lacking additional tools, ideal for mobile technicians. Constructed with permanent circuit board substance, this electronic load enhances reliability and security, making it excellent for professional users demanding high device dependability. Specifications: Substancemail: Shandong silk, with excellent watertightness and wear resistance, ensuring security of internal objects in various conditions. Package Includes: (1) USB electronic load 15W adjustable constant current electronic loader note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.