DC-DC USB Boost Power Regulator Module 5V to 3.3V 9V 12V 24V

Input voltage: DC 3.5-12V;
Output voltage: DC 1.2-24V;
Output power:
Input 1.2-2V, output power within 2W;
Input 2V-20V, output power within 3W;
Input 20V-24V, output power with in 2.5W;
Display:3Bit digital tube display;
Size:80*20*14mm.