Features: Synchronous rectification master- control IC-, wide voltage- input-. High current output, high efficiency, anti-reverse protection Equipped with DC plug- and wiring terminal- for easy use With USB port, with fast-charge identification chip. Compatible with-Andrews and mobilephones Specifications: Size:approx 63x27x10mm/2.48x1.06x0.39in Operating voltage-: DC 9V -36V Output voltage-: 5.2V/5A/25W Output capacity: 9-24V input: output 5.2V/6A/30W 24-32V input: output 5.2V/5A/25W 32-36V input: output 5.2V/3.5A/18W Note: There are 1-2cm error because of manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the itemThank you Package includes: DC-DC Buck Power Module