Features: LCD display input voltage, output voltage, temperature, current, power, capacity statistics, time- statistics. Digital control adjusts voltage and current (current limit value), voltage step is 0.01V/0.1V, current step is 0.001A/0.01A, precision- adjustment, accurate display. With USB female output, easy to connect USB interface devices such as USB fan.Free screw quick terminal-, push-type cable pull, no need to screw, convenient and fast. With intelligent fast charge deception-, solve the problem of insufficient power supply to the USB input port-. Support mainstream fast charge protocol, QC2.0 3.0, FCP- SCP- AFC-, you can also choose not to deceive or automatically choose the deception- mode. High power 15W, 2A current, can be used for fan speed regulation, desktop power supply, adjustable charger, router power supply, etc.Adjust the output voltage arbitrarily, limit the current 0-2A. Specifications: Size: approx 80x40x16mm Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Regulated Power Supply