Specification:
Module Properties: Non-isolated Buck module
Rectification: synchronous rectification 
Input voltage: DC 12V 
Output voltage: 6V 
Output Current: 3A 
Output Power: 18W 
Conversion efficiency: Max 96% 
Working temperature: Industrial-grade (-40 -85℃) 
Overcurrent, overtemperature, short circuit protection, Waterproof, suitable for most kinds of harsh environments 
Small size: Approx. 30x25x21mm
Cable length: Approx. 14cm 

Package Included:
1 * DC-DC 12V to 6V 3A 18W Step Down Buck Converter Module