Description: Fine Material: The stepdown converter is of fine ABS plastic made which is firm durable and not easy to break. Safe Using: The stepdown converter also features short-circuit protection and etc which is more safe for us to use. Fine Replacement: The stepdown converter is the fine replacing choice when the old one of yours gets broken. Indicator Light: The stepdown converter is also designed with indicator light that you can easily tell the status. Adjustable: The stepdown converter is designed to be adjustable so that you can adjust according to your need. Specification: Material: ABS Size: 65*36mm Output Voltage: 7-32V Working Frequency: 300KHz Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. includes: 1*Stepdown Converter